50724942692 has 12 divisors (see below), whose sum is σ = 89189355696. Its totient is φ = 25242269640.

The previous prime is 50724942683. The next prime is 50724942701. The reversal of 50724942692 is 29624942705.

It is an interprime number because it is at equal distance from previous prime (50724942683) and next prime (50724942701).

It is a super-2 number, since 2×50724942692² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50724942692.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30049478 + ... + 30051165.

It is an arithmetic number, because the mean of its divisors is an integer number (7432446308).

Almost surely, 2^50724942692 is an apocalyptic number.

It is an amenable number.

50724942692 is a deficient number, since it is larger than the sum of its proper divisors (38464413004).

50724942692 is a wasteful number, since it uses less digits than its factorization.

50724942692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60100858 (or 60100856 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 50724942692 in words is "fifty billion, seven hundred twenty-four million, nine hundred forty-two thousand, six hundred ninety-two".