50611442750 has 32 divisors (see below), whose sum is σ = 103357773792. Its totient is φ = 18404160000.

The previous prime is 50611442737. The next prime is 50611442773. The reversal of 50611442750 is 5724411605.

It is a self number, because there is not a number n which added to its sum of digits gives 50611442750.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9199331 + ... + 9204830.

It is an arithmetic number, because the mean of its divisors is an integer number (3229930431).

Almost surely, 2^50611442750 is an apocalyptic number.

50611442750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50611442750 is an abundant number, since it is smaller than the sum of its proper divisors (52746331042).

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

50611442750 is a wasteful number, since it uses less digits than its factorization.

50611442750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18404189 (or 18404179 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 50611442750 in words is "fifty billion, six hundred eleven million, four hundred forty-two thousand, seven hundred fifty".