15325355212 has 12 divisors (see below), whose sum is σ = 26895349656. Its totient is φ = 7640969600.

The previous prime is 15325355203. The next prime is 15325355219. The reversal of 15325355212 is 21255352351.

It is not an unprimeable number, because it can be changed into a prime (15325355219) 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, 5425414 + ... + 5428237.

It is an arithmetic number, because the mean of its divisors is an integer number (2241279138).

Almost surely, 2^15325355212 is an apocalyptic number.

It is an amenable number.

15325355212 is a deficient number, since it is larger than the sum of its proper divisors (11569994444).

15325355212 is a wasteful number, since it uses less digits than its factorization.

15325355212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10854008 (or 10854006 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The spelling of 15325355212 in words is "fifteen billion, three hundred twenty-five million, three hundred fifty-five thousand, two hundred twelve".