88963815869055 has 24 divisors (see below), whose sum is σ = 159178268396160. Its totient is φ = 45916808189760.

The previous prime is 88963815868957. The next prime is 88963815869057. The reversal of 88963815869055 is 55096851836988.

88963815869055 is a `hidden beast` number, since 8 + 89 + 6 + 381 + 58 + 69 + 0 + 55 = 666.

It is not a de Polignac number, because 88963815869055 - 2⁷ = 88963815868927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88963815869057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31886670960 + ... + 31886673749.

It is an arithmetic number, because the mean of its divisors is an integer number (6632427849840).

Almost surely, 2^{88963815869055} is an apocalyptic number.

88963815869055 is a deficient number, since it is larger than the sum of its proper divisors (70214452527105).

88963815869055 is a wasteful number, since it uses less digits than its factorization.

88963815869055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63773344751 (or 63773344748 counting only the distinct ones).

The product of its (nonzero) digits is 4478976000, while the sum is 81.

The spelling of 88963815869055 in words is "eighty-eight trillion, nine hundred sixty-three billion, eight hundred fifteen million, eight hundred sixty-nine thousand, fifty-five".