87850289483456 has 56 divisors (see below), whose sum is σ = 175601380175760. Its totient is φ = 43604341926912.

The previous prime is 87850289483419. The next prime is 87850289483503. The reversal of 87850289483456 is 65438498205878.

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, 81064730 + ... + 82141286.

It is an arithmetic number, because the mean of its divisors is an integer number (3135738931710).

Almost surely, 2^{87850289483456} is an apocalyptic number.

It is an amenable number.

87850289483456 is a deficient number, since it is larger than the sum of its proper divisors (87751090692304).

87850289483456 is a wasteful number, since it uses less digits than its factorization.

87850289483456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085881 (or 1085871 counting only the distinct ones).

The product of its (nonzero) digits is 3715891200, while the sum is 77.

The spelling of 87850289483456 in words is "eighty-seven trillion, eight hundred fifty billion, two hundred eighty-nine million, four hundred eighty-three thousand, four hundred fifty-six".