50052527778 has 32 divisors (see below), whose sum is σ = 109263235392. Its totient is φ = 15159416000.

The previous prime is 50052527761. The next prime is 50052527783. The reversal of 50052527778 is 87772525005.

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, 74001 + ... + 324932.

It is an arithmetic number, because the mean of its divisors is an integer number (3414476106).

Almost surely, 2^50052527778 is an apocalyptic number.

50052527778 is an abundant number, since it is smaller than the sum of its proper divisors (59210707614).

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

50052527778 is a wasteful number, since it uses less digits than its factorization.

50052527778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400850.

The product of its (nonzero) digits is 1372000, while the sum is 48.

The spelling of 50052527778 in words is "fifty billion, fifty-two million, five hundred twenty-seven thousand, seven hundred seventy-eight".