88525685245 has 16 divisors (see below), whose sum is σ = 107170639920. Its totient is φ = 70195592704.

The previous prime is 88525685231. The next prime is 88525685263. The reversal of 88525685245 is 54258652588.

It can be written as a sum of positive squares in 8 ways, for example, as 11217775396 + 77307909849 = 105914^2 + 278043^2 .

It is a cyclic number.

It is not a de Polignac number, because 88525685245 - 2⁹ = 88525684733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88525685245.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 348351 + ... + 546259.

It is an arithmetic number, because the mean of its divisors is an integer number (6698164995).

Almost surely, 2^88525685245 is an apocalyptic number.

It is an amenable number.

88525685245 is a deficient number, since it is larger than the sum of its proper divisors (18644954675).

88525685245 is a wasteful number, since it uses less digits than its factorization.

88525685245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198704.

The product of its digits is 30720000, while the sum is 58.

The spelling of 88525685245 in words is "eighty-eight billion, five hundred twenty-five million, six hundred eighty-five thousand, two hundred forty-five".