50481262692 has 48 divisors (see below), whose sum is σ = 149574113920. Its totient is φ = 14423217696.

The previous prime is 50481262691. The next prime is 50481262703. The reversal of 50481262692 is 29626218405.

50481262692 is a `hidden beast` number, since 5 + 0 + 4 + 8 + 12 + 626 + 9 + 2 = 666.

It is a super-2 number, since 2×50481262692² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50481262691) by changing a digit.

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, 33386323 + ... + 33387834.

Almost surely, 2^50481262692 is an apocalyptic number.

It is an amenable number.

50481262692 is an abundant number, since it is smaller than the sum of its proper divisors (99092851228).

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

50481262692 is a wasteful number, since it uses less digits than its factorization.

50481262692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66774177 (or 66774169 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 50481262692 in words is "fifty billion, four hundred eighty-one million, two hundred sixty-two thousand, six hundred ninety-two".