88649553084864 has 56 divisors (see below), whose sum is σ = 235767237674640. Its totient is φ = 29396742979584.

The previous prime is 88649553084817. The next prime is 88649553084913. The reversal of 88649553084864 is 46848035594688.

It is a super-3 number, since 3×88649553084864³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 88649553084864.

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, 1196119479 + ... + 1196193590.

It is an arithmetic number, because the mean of its divisors is an integer number (4210129244190).

Almost surely, 2^{88649553084864} is an apocalyptic number.

It is an amenable number.

88649553084864 is an abundant number, since it is smaller than the sum of its proper divisors (147117684589776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88649553084864 is a wasteful number, since it uses less digits than its factorization.

88649553084864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392313277 (or 2392313267 counting only the distinct ones).

The product of its (nonzero) digits is 6370099200, while the sum is 78.

The spelling of 88649553084864 in words is "eighty-eight trillion, six hundred forty-nine billion, five hundred fifty-three million, eighty-four thousand, eight hundred sixty-four".