50258954731 has 2 divisors, whose sum is σ = 50258954732. Its totient is φ = 50258954730.

The previous prime is 50258954701. The next prime is 50258954741. The reversal of 50258954731 is 13745985205.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50258954731 - 2¹⁵ = 50258921963 is a prime.

It is a super-2 number, since 2×50258954731² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50258954701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25129477365 + 25129477366.

It is an arithmetic number, because the mean of its divisors is an integer number (25129477366).

Almost surely, 2^50258954731 is an apocalyptic number.

50258954731 is a deficient number, since it is larger than the sum of its proper divisors (1).

50258954731 is an equidigital number, since it uses as much as digits as its factorization.

50258954731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512000, while the sum is 49.

The spelling of 50258954731 in words is "fifty billion, two hundred fifty-eight million, nine hundred fifty-four thousand, seven hundred thirty-one".