87859625325 has 12 divisors (see below), whose sum is σ = 145261247328. Its totient is φ = 46858466800.

The previous prime is 87859625239. The next prime is 87859625327. The reversal of 87859625325 is 52352695878.

It is a happy number.

It is not a de Polignac number, because 87859625325 - 2⁷ = 87859625197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87859625327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 585730761 + ... + 585730910.

It is an arithmetic number, because the mean of its divisors is an integer number (12105103944).

Almost surely, 2^87859625325 is an apocalyptic number.

It is an amenable number.

87859625325 is a deficient number, since it is larger than the sum of its proper divisors (57401622003).

87859625325 is a wasteful number, since it uses less digits than its factorization.

87859625325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171461684 (or 1171461679 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 60.

The spelling of 87859625325 in words is "eighty-seven billion, eight hundred fifty-nine million, six hundred twenty-five thousand, three hundred twenty-five".