5345081574 has 32 divisors (see below), whose sum is σ = 12220892160. Its totient is φ = 1526720832.

The previous prime is 5345081513. The next prime is 5345081587. The reversal of 5345081574 is 4751805435.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143922 + ... + 177210.

It is an arithmetic number, because the mean of its divisors is an integer number (381902880).

Almost surely, 2^5345081574 is an apocalyptic number.

5345081574 is an abundant number, since it is smaller than the sum of its proper divisors (6875810586).

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

5345081574 is a wasteful number, since it uses less digits than its factorization.

5345081574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37124.

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 5345081574 is about 73110.0647927493. The cubic root of 5345081574 is about 1748.4428678430.

The spelling of 5345081574 in words is "five billion, three hundred forty-five million, eighty-one thousand, five hundred seventy-four".