5139757140 has 96 divisors (see below), whose sum is σ = 16516362240. Its totient is φ = 1169863296.

The previous prime is 5139757111. The next prime is 5139757159. The reversal of 5139757140 is 417579315.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5139757092 and 5139757101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74779 + ... + 125981.

It is an arithmetic number, because the mean of its divisors is an integer number (172045440).

Almost surely, 2^5139757140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5139757140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8258181120).

5139757140 is an abundant number, since it is smaller than the sum of its proper divisors (11376605100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5139757140 is a wasteful number, since it uses less digits than its factorization.

5139757140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51461 (or 51459 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 42.

The square root of 5139757140 is about 71692.0995647359. The cubic root of 5139757140 is about 1725.7618579677.

The spelling of 5139757140 in words is "five billion, one hundred thirty-nine million, seven hundred fifty-seven thousand, one hundred forty".