88775158325 has 18 divisors (see below), whose sum is σ = 128053638306. Its totient is φ = 60874393440.

The previous prime is 88775158319. The next prime is 88775158327. The reversal of 88775158325 is 52385157788.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5818485841 + 82956672484 = 76279^2 + 288022^2 .

It is a de Polignac number, because none of the positive numbers 2^k-88775158325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88775158327) 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 17 ways as a sum of consecutive naturals, for example, 36233534 + ... + 36235983.

It is an arithmetic number, because the mean of its divisors is an integer number (7114091017).

Almost surely, 2^88775158325 is an apocalyptic number.

It is an amenable number.

88775158325 is a deficient number, since it is larger than the sum of its proper divisors (39278479981).

88775158325 is a wasteful number, since it uses less digits than its factorization.

88775158325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72469541 (or 72469529 counting only the distinct ones).

The product of its digits is 18816000, while the sum is 59.

The spelling of 88775158325 in words is "eighty-eight billion, seven hundred seventy-five million, one hundred fifty-eight thousand, three hundred twenty-five".