88210570025 has 24 divisors (see below), whose sum is σ = 114157693440. Its totient is φ = 67487911040.

The previous prime is 88210570009. The next prime is 88210570031. The reversal of 88210570025 is 52007501288.

It is a happy number.

It is not a de Polignac number, because 88210570025 - 2⁴ = 88210570009 is a prime.

It is a super-2 number, since 2×88210570025² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4263656 + ... + 4284294.

It is an arithmetic number, because the mean of its divisors is an integer number (4756570560).

Almost surely, 2^88210570025 is an apocalyptic number.

It is an amenable number.

88210570025 is a deficient number, since it is larger than the sum of its proper divisors (25947123415).

88210570025 is a wasteful number, since it uses less digits than its factorization.

88210570025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28105 (or 28100 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 38.

The spelling of 88210570025 in words is "eighty-eight billion, two hundred ten million, five hundred seventy thousand, twenty-five".