50875005113 has 2 divisors, whose sum is σ = 50875005114. Its totient is φ = 50875005112.

The previous prime is 50875005101. The next prime is 50875005151. The reversal of 50875005113 is 31150057805.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38979394624 + 11895610489 = 197432^2 + 109067^2 .

It is a cyclic number.

It is not a de Polignac number, because 50875005113 - 2¹² = 50875001017 is a prime.

It is a super-2 number, since 2×50875005113² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50875005173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25437502556 + 25437502557.

It is an arithmetic number, because the mean of its divisors is an integer number (25437502557).

Almost surely, 2^50875005113 is an apocalyptic number.

It is an amenable number.

50875005113 is a deficient number, since it is larger than the sum of its proper divisors (1).

50875005113 is an equidigital number, since it uses as much as digits as its factorization.

50875005113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 35.

The spelling of 50875005113 in words is "fifty billion, eight hundred seventy-five million, five thousand, one hundred thirteen".