87389756455162 has 16 divisors (see below), whose sum is σ = 149818693756032. Its totient is φ = 37450832094000.

The previous prime is 87389756455153. The next prime is 87389756455219. The reversal of 87389756455162 is 26155465798378.

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, 159773278 + ... + 160319305.

It is an arithmetic number, because the mean of its divisors is an integer number (9363668359752).

Almost surely, 2^{87389756455162} is an apocalyptic number.

87389756455162 is a deficient number, since it is larger than the sum of its proper divisors (62428937300870).

87389756455162 is a wasteful number, since it uses less digits than its factorization.

87389756455162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320112093.

The product of its digits is 3048192000, while the sum is 76.

The spelling of 87389756455162 in words is "eighty-seven trillion, three hundred eighty-nine billion, seven hundred fifty-six million, four hundred fifty-five thousand, one hundred sixty-two".