102462060656 has 20 divisors (see below), whose sum is σ = 201239700192. Its totient is φ = 50529234816.

The previous prime is 102462060599. The next prime is 102462060683. The reversal of 102462060656 is 656060264201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43861016 + ... + 43863351.

Almost surely, 2^102462060656 is an apocalyptic number.

102462060656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102462060656 is a deficient number, since it is larger than the sum of its proper divisors (98777639536).

102462060656 is an equidigital number, since it uses as much as digits as its factorization.

102462060656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87724448 (or 87724442 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 102462060656 in words is "one hundred two billion, four hundred sixty-two million, sixty thousand, six hundred fifty-six".