15022632152 has 64 divisors (see below), whose sum is σ = 31068813600. Its totient is φ = 6753187840.

The previous prime is 15022632151. The next prime is 15022632181. The reversal of 15022632152 is 25123622051.

It is a super-2 number, since 2×15022632152² (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 (15022632151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2996624 + ... + 3001632.

Almost surely, 2^15022632152 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 15022632152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15534406800).

15022632152 is an abundant number, since it is smaller than the sum of its proper divisors (16046181448).

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

15022632152 is a wasteful number, since it uses less digits than its factorization.

15022632152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396 (or 5392 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 15022632152 in words is "fifteen billion, twenty-two million, six hundred thirty-two thousand, one hundred fifty-two".