133023153525425 has 12 divisors (see below), whose sum is σ = 165059936790000. Its totient is φ = 106346763840720.

The previous prime is 133023153525413. The next prime is 133023153525511. The reversal of 133023153525425 is 524525351320331.

It is not a de Polignac number, because 133023153525425 - 2²⁴ = 133023136748209 is a prime.

It is a super-2 number, since 2×133023153525425² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1793936675 + ... + 1794010824.

It is an arithmetic number, because the mean of its divisors is an integer number (13754994732500).

Almost surely, 2^{133023153525425} is an apocalyptic number.

It is an amenable number.

133023153525425 is a deficient number, since it is larger than the sum of its proper divisors (32036783264575).

133023153525425 is a wasteful number, since it uses less digits than its factorization.

133023153525425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3587948992 (or 3587948987 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 44.

The spelling of 133023153525425 in words is "one hundred thirty-three trillion, twenty-three billion, one hundred fifty-three million, five hundred twenty-five thousand, four hundred twenty-five".