50465658000 has 80 divisors (see below), whose sum is σ = 162701300736. Its totient is φ = 13457507200.

The previous prime is 50465657969. The next prime is 50465658049. The reversal of 50465658000 is 85656405.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 50465658000.

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, 4199472 + ... + 4211471.

Almost surely, 2^50465658000 is an apocalyptic number.

50465658000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50465658000 is an abundant number, since it is smaller than the sum of its proper divisors (112235642736).

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

50465658000 is a wasteful number, since it uses less digits than its factorization.

50465658000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8410969 (or 8410953 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 50465658000 in words is "fifty billion, four hundred sixty-five million, six hundred fifty-eight thousand".