50374278576 has 60 divisors (see below), whose sum is σ = 141009780600. Its totient is φ = 16787642880.

The previous prime is 50374278571. The next prime is 50374278589. The reversal of 50374278576 is 67587247305.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50374278571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 642775 + ... + 716873.

It is an arithmetic number, because the mean of its divisors is an integer number (2350163010).

Almost surely, 2^50374278576 is an apocalyptic number.

It is an amenable number.

50374278576 is an abundant number, since it is smaller than the sum of its proper divisors (90635502024).

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

50374278576 is a wasteful number, since it uses less digits than its factorization.

50374278576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78834 (or 78825 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 54.

The spelling of 50374278576 in words is "fifty billion, three hundred seventy-four million, two hundred seventy-eight thousand, five hundred seventy-six".