88663476376 has 16 divisors (see below), whose sum is σ = 167087899440. Its totient is φ = 44106703200.

The previous prime is 88663476361. The next prime is 88663476397. The reversal of 88663476376 is 67367436688.

It is a happy number.

It is a super-2 number, since 2×88663476376² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28127700 + ... + 28130851.

It is an arithmetic number, because the mean of its divisors is an integer number (10442993715).

Almost surely, 2^88663476376 is an apocalyptic number.

It is an amenable number.

88663476376 is a deficient number, since it is larger than the sum of its proper divisors (78424423064).

88663476376 is a wasteful number, since it uses less digits than its factorization.

88663476376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56258754 (or 56258750 counting only the distinct ones).

The product of its digits is 146313216, while the sum is 64.

The spelling of 88663476376 in words is "eighty-eight billion, six hundred sixty-three million, four hundred seventy-six thousand, three hundred seventy-six".