15052330752 has 72 divisors (see below), whose sum is σ = 41442631440. Its totient is φ = 4844421120.

The previous prime is 15052330721. The next prime is 15052330753. The reversal of 15052330752 is 25703325051.

It is a super-2 number, since 2×15052330752² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15052330753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315649 + ... + 360192.

Almost surely, 2^15052330752 is an apocalyptic number.

15052330752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15052330752 is an abundant number, since it is smaller than the sum of its proper divisors (26390300688).

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

15052330752 is an equidigital number, since it uses as much as digits as its factorization.

15052330752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675889 (or 675875 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 33.

The spelling of 15052330752 in words is "fifteen billion, fifty-two million, three hundred thirty thousand, seven hundred fifty-two".