50774062731 has 16 divisors (see below), whose sum is σ = 77385600768. Its totient is φ = 29007900000.

The previous prime is 50774062681. The next prime is 50774062739. The reversal of 50774062731 is 13726047705.

It is not a de Polignac number, because 50774062731 - 2¹⁰ = 50774061707 is a prime.

It is a super-2 number, since 2×50774062731² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50774062739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136020 + ... + 346481.

It is an arithmetic number, because the mean of its divisors is an integer number (4836600048).

Almost surely, 2^50774062731 is an apocalyptic number.

50774062731 is a deficient number, since it is larger than the sum of its proper divisors (26611538037).

50774062731 is a wasteful number, since it uses less digits than its factorization.

50774062731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487522.

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 50774062731 in words is "fifty billion, seven hundred seventy-four million, sixty-two thousand, seven hundred thirty-one".