50245766792 has 64 divisors (see below), whose sum is σ = 105091182000. Its totient is φ = 22361923584.

The previous prime is 50245766783. The next prime is 50245766803. The reversal of 50245766792 is 29766754205.

It can be written as a sum of positive squares in 8 ways, for example, as 40992481156 + 9253285636 = 202466^2 + 96194^2 .

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2429648 + ... + 2450240.

Almost surely, 2^50245766792 is an apocalyptic number.

50245766792 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50245766792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52545591000).

50245766792 is an abundant number, since it is smaller than the sum of its proper divisors (54845415208).

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

50245766792 is a wasteful number, since it uses less digits than its factorization.

50245766792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21450 (or 21446 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 53.

The spelling of 50245766792 in words is "fifty billion, two hundred forty-five million, seven hundred sixty-six thousand, seven hundred ninety-two".