50676914963977 has 16 divisors (see below), whose sum is σ = 55300773971520. Its totient is φ = 46251556227072.

The previous prime is 50676914963971. The next prime is 50676914963981. The reversal of 50676914963977 is 77936941967605.

It is a cyclic number.

It is not a de Polignac number, because 50676914963977 - 2²³ = 50676906575369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50676914963897 and 50676914963906.

It is not an unprimeable number, because it can be changed into a prime (50676914963971) 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, 249270568 + ... + 249473785.

It is an arithmetic number, because the mean of its divisors is an integer number (3456298373220).

Almost surely, 2^{50676914963977} is an apocalyptic number.

It is an amenable number.

50676914963977 is a deficient number, since it is larger than the sum of its proper divisors (4623859007543).

50676914963977 is a wasteful number, since it uses less digits than its factorization.

50676914963977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498744552.

The product of its (nonzero) digits is 3240609120, while the sum is 79.

The spelling of 50676914963977 in words is "fifty trillion, six hundred seventy-six billion, nine hundred fourteen million, nine hundred sixty-three thousand, nine hundred seventy-seven".