88157559460990 has 16 divisors (see below), whose sum is σ = 158683892953248. Its totient is φ = 35262960245856.

The previous prime is 88157559460937. The next prime is 88157559461009. The reversal of 88157559460990 is 9906495575188.

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, 1895757 + ... + 13413016.

It is an arithmetic number, because the mean of its divisors is an integer number (9917743309578).

Almost surely, 2^{88157559460990} is an apocalyptic number.

88157559460990 is a deficient number, since it is larger than the sum of its proper divisors (70526333492258).

88157559460990 is a wasteful number, since it uses less digits than its factorization.

88157559460990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15884643.

The product of its (nonzero) digits is 979776000, while the sum is 76.

The spelling of 88157559460990 in words is "eighty-eight trillion, one hundred fifty-seven billion, five hundred fifty-nine million, four hundred sixty thousand, nine hundred ninety".