50474134883361 has 32 divisors (see below), whose sum is σ = 77778113310720. Its totient is φ = 28517941051776.

The previous prime is 50474134883311. The next prime is 50474134883413. The reversal of 50474134883361 is 16338843147405.

It is a de Polignac number, because none of the positive numbers 2^k-50474134883361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50474134883311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268232670 + ... + 268420776.

It is an arithmetic number, because the mean of its divisors is an integer number (2430566040960).

Almost surely, 2^{50474134883361} is an apocalyptic number.

It is an amenable number.

50474134883361 is a deficient number, since it is larger than the sum of its proper divisors (27303978427359).

50474134883361 is a wasteful number, since it uses less digits than its factorization.

50474134883361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331773.

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 50474134883361 in words is "fifty trillion, four hundred seventy-four billion, one hundred thirty-four million, eight hundred eighty-three thousand, three hundred sixty-one".