15100352052 has 12 divisors (see below), whose sum is σ = 35234154816. Its totient is φ = 5033450680.

The previous prime is 15100352041. The next prime is 15100352077. The reversal of 15100352052 is 25025300151.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×15100352052² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 629181324 + ... + 629181347.

It is an arithmetic number, because the mean of its divisors is an integer number (2936179568).

Almost surely, 2^15100352052 is an apocalyptic number.

15100352052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15100352052 is an abundant number, since it is smaller than the sum of its proper divisors (20133802764).

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

15100352052 is a wasteful number, since it uses less digits than its factorization.

15100352052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1258362678 (or 1258362676 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 15100352052 in words is "fifteen billion, one hundred million, three hundred fifty-two thousand, fifty-two".