50676445731 has 8 divisors (see below), whose sum is σ = 68713824960. Its totient is φ = 33211681832.

The previous prime is 50676445697. The next prime is 50676445739. The reversal of 50676445731 is 13754467605.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50676445731 - 2²⁶ = 50609336867 is a prime.

It is a super-2 number, since 2×50676445731² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50676445739) 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 7 ways as a sum of consecutive naturals, for example, 143153625 + ... + 143153978.

It is an arithmetic number, because the mean of its divisors is an integer number (8589228120).

Almost surely, 2^50676445731 is an apocalyptic number.

50676445731 is a deficient number, since it is larger than the sum of its proper divisors (18037379229).

50676445731 is a wasteful number, since it uses less digits than its factorization.

50676445731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286307665.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 50676445731 in words is "fifty billion, six hundred seventy-six million, four hundred forty-five thousand, seven hundred thirty-one".