42325101025 has 24 divisors (see below), whose sum is σ = 56862726624. Its totient is φ = 31127174400.

The previous prime is 42325100977. The next prime is 42325101031. The reversal of 42325101025 is 52010152324.

It is not a de Polignac number, because 42325101025 - 2²⁷ = 42190883297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1139731 + ... + 1176280.

It is an arithmetic number, because the mean of its divisors is an integer number (2369280276).

Almost surely, 2^42325101025 is an apocalyptic number.

It is an amenable number.

42325101025 is a deficient number, since it is larger than the sum of its proper divisors (14537625599).

42325101025 is a wasteful number, since it uses less digits than its factorization.

42325101025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2316081 (or 2316076 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 42325101025 its reverse (52010152324), we get a palindrome (94335253349).

The spelling of 42325101025 in words is "forty-two billion, three hundred twenty-five million, one hundred one thousand, twenty-five".