50275305502537 has 2 divisors, whose sum is σ = 50275305502538. Its totient is φ = 50275305502536.

The previous prime is 50275305502447. The next prime is 50275305502567. The reversal of 50275305502537 is 73520550357205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49416738327616 + 858567174921 = 7029704^2 + 926589^2 .

It is a cyclic number.

It is not a de Polignac number, because 50275305502537 - 2¹⁵ = 50275305469769 is a prime.

It is a super-2 number, since 2×50275305502537² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50275305502567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25137652751268 + 25137652751269.

It is an arithmetic number, because the mean of its divisors is an integer number (25137652751269).

Almost surely, 2^{50275305502537} is an apocalyptic number.

It is an amenable number.

50275305502537 is a deficient number, since it is larger than the sum of its proper divisors (1).

50275305502537 is an equidigital number, since it uses as much as digits as its factorization.

50275305502537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5512500, while the sum is 49.

The spelling of 50275305502537 in words is "fifty trillion, two hundred seventy-five billion, three hundred five million, five hundred two thousand, five hundred thirty-seven".