13161733050 has 48 divisors (see below), whose sum is σ = 32664471840. Its totient is φ = 3507282240.

The previous prime is 13161733043. The next prime is 13161733063. The reversal of 13161733050 is 5033716131.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 13161732999 and 13161733017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183649 + ... + 245051.

It is an arithmetic number, because the mean of its divisors is an integer number (680509830).

Almost surely, 2^13161733050 is an apocalyptic number.

13161733050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13161733050 is an abundant number, since it is smaller than the sum of its proper divisors (19502738790).

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

13161733050 is a wasteful number, since it uses less digits than its factorization.

13161733050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62847 (or 62842 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The spelling of 13161733050 in words is "thirteen billion, one hundred sixty-one million, seven hundred thirty-three thousand, fifty".