50947674905 has 16 divisors (see below), whose sum is σ = 62320530384. Its totient is φ = 39969995520.

The previous prime is 50947674893. The next prime is 50947674931.

50947674905 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 1313627536 + 49634047369 = 36244^2 + 222787^2 .

It is a de Polignac number, because none of the positive numbers 2^k-50947674905 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522467 + ... + 612263.

It is an arithmetic number, because the mean of its divisors is an integer number (3895033149).

Almost surely, 2^50947674905 is an apocalyptic number.

It is an amenable number.

50947674905 is a deficient number, since it is larger than the sum of its proper divisors (11372855479).

50947674905 is a wasteful number, since it uses less digits than its factorization.

50947674905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91996.

The product of its (nonzero) digits is 9525600, while the sum is 56.

The spelling of 50947674905 in words is "fifty billion, nine hundred forty-seven million, six hundred seventy-four thousand, nine hundred five".