88047507433856 has 128 divisors (see below), whose sum is σ = 195518739535200. Its totient is φ = 39249659953152.

The previous prime is 88047507433819. The next prime is 88047507433901. The reversal of 88047507433856 is 65833470574088.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462006620 + ... + 462197156.

Almost surely, 2^{88047507433856} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88047507433856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97759369767600).

88047507433856 is an abundant number, since it is smaller than the sum of its proper divisors (107471232101344).

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

88047507433856 is a wasteful number, since it uses less digits than its factorization.

88047507433856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201764 (or 201752 counting only the distinct ones).

The product of its (nonzero) digits is 541900800, while the sum is 68.

The spelling of 88047507433856 in words is "eighty-eight trillion, forty-seven billion, five hundred seven million, four hundred thirty-three thousand, eight hundred fifty-six".