42365550236025 has 48 divisors (see below), whose sum is σ = 72646545625088. Its totient is φ = 21762459432000.

The previous prime is 42365550236017. The next prime is 42365550236033. The reversal of 42365550236025 is 52063205556324.

It is an interprime number because it is at equal distance from previous prime (42365550236017) and next prime (42365550236033).

It is not a de Polignac number, because 42365550236025 - 2³ = 42365550236017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42688909 + ... + 43670058.

Almost surely, 2^{42365550236025} is an apocalyptic number.

It is an amenable number.

42365550236025 is a deficient number, since it is larger than the sum of its proper divisors (30280995389063).

42365550236025 is a wasteful number, since it uses less digits than its factorization.

42365550236025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86359222 (or 86359217 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 48.

The spelling of 42365550236025 in words is "forty-two trillion, three hundred sixty-five billion, five hundred fifty million, two hundred thirty-six thousand, twenty-five".