15552022152 has 16 divisors (see below), whose sum is σ = 38880055440. Its totient is φ = 5184007376.

The previous prime is 15552022147. The next prime is 15552022159. The reversal of 15552022152 is 25122025551.

15552022152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×15552022152² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15552022159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324000438 + ... + 324000485.

It is an arithmetic number, because the mean of its divisors is an integer number (2430003465).

Almost surely, 2^15552022152 is an apocalyptic number.

15552022152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15552022152 is an abundant number, since it is smaller than the sum of its proper divisors (23328033288).

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

15552022152 is a wasteful number, since it uses less digits than its factorization.

15552022152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648000932 (or 648000928 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 15552022152 in words is "fifteen billion, five hundred fifty-two million, twenty-two thousand, one hundred fifty-two".