15325551152 has 40 divisors (see below), whose sum is σ = 29938002000. Its totient is φ = 7599773952.

The previous prime is 15325551151. The next prime is 15325551203. The reversal of 15325551152 is 25115552351.

It is a super-2 number, since 2×15325551152² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15325551151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685723 + ... + 1694789.

It is an arithmetic number, because the mean of its divisors is an integer number (748450050).

Almost surely, 2^15325551152 is an apocalyptic number.

It is an amenable number.

15325551152 is a deficient number, since it is larger than the sum of its proper divisors (14612450848).

15325551152 is a wasteful number, since it uses less digits than its factorization.

15325551152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9933 (or 9927 counting only the distinct ones).

The product of its digits is 37500, while the sum is 35.

The spelling of 15325551152 in words is "fifteen billion, three hundred twenty-five million, five hundred fifty-one thousand, one hundred fifty-two".