183425121025 has 24 divisors (see below), whose sum is σ = 231359636480. Its totient is φ = 144232583040.

The previous prime is 183425121001. The next prime is 183425121029. The reversal of 183425121025 is 520121524381.

It is not a de Polignac number, because 183425121025 - 2¹⁵ = 183425088257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (183425121029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 232189 + ... + 648661.

Almost surely, 2^183425121025 is an apocalyptic number.

It is an amenable number.

183425121025 is a deficient number, since it is larger than the sum of its proper divisors (47934515455).

183425121025 is a wasteful number, since it uses less digits than its factorization.

183425121025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416785 (or 416780 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The spelling of 183425121025 in words is "one hundred eighty-three billion, four hundred twenty-five million, one hundred twenty-one thousand, twenty-five".