15005250332 has 12 divisors (see below), whose sum is σ = 26391145200. Its totient is φ = 7464923136.

The previous prime is 15005250331. The next prime is 15005250353. The reversal of 15005250332 is 23305250051.

It is a super-2 number, since 2×15005250332² (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 (15005250331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9424613 + ... + 9426204.

It is an arithmetic number, because the mean of its divisors is an integer number (2199262100).

Almost surely, 2^15005250332 is an apocalyptic number.

It is an amenable number.

15005250332 is a deficient number, since it is larger than the sum of its proper divisors (11385894868).

15005250332 is a wasteful number, since it uses less digits than its factorization.

15005250332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18851020 (or 18851018 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 15005250332 in words is "fifteen billion, five million, two hundred fifty thousand, three hundred thirty-two".