88985313958 has 16 divisors (see below), whose sum is σ = 141291841680. Its totient is φ = 41959393056.

The previous prime is 88985313947. The next prime is 88985313971. The reversal of 88985313958 is 85931358988.

It is a happy number.

It is a super-2 number, since 2×88985313958² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 88985313893 and 88985313902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17837385 + ... + 17842372.

It is an arithmetic number, because the mean of its divisors is an integer number (8830740105).

Almost surely, 2^88985313958 is an apocalyptic number.

88985313958 is a deficient number, since it is larger than the sum of its proper divisors (52306527722).

88985313958 is a wasteful number, since it uses less digits than its factorization.

88985313958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35679831.

The product of its digits is 74649600, while the sum is 67.

The spelling of 88985313958 in words is "eighty-eight billion, nine hundred eighty-five million, three hundred thirteen thousand, nine hundred fifty-eight".