88245826857 has 48 divisors (see below), whose sum is σ = 136088160000. Its totient is φ = 54941732352.

The previous prime is 88245826841. The next prime is 88245826901. The reversal of 88245826857 is 75862854288.

88245826857 is a `hidden beast` number, since 8 + 82 + 458 + 26 + 85 + 7 = 666.

It is not a de Polignac number, because 88245826857 - 2⁴ = 88245826841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88245826794 and 88245826803.

It is not an unprimeable number, because it can be changed into a prime (88245826057) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 9140769 + ... + 9150417.

It is an arithmetic number, because the mean of its divisors is an integer number (2835170000).

Almost surely, 2^88245826857 is an apocalyptic number.

It is an amenable number.

88245826857 is a deficient number, since it is larger than the sum of its proper divisors (47842333143).

88245826857 is a wasteful number, since it uses less digits than its factorization.

88245826857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10430 (or 10427 counting only the distinct ones).

The product of its digits is 68812800, while the sum is 63.

The spelling of 88245826857 in words is "eighty-eight billion, two hundred forty-five million, eight hundred twenty-six thousand, eight hundred fifty-seven".