50325424140557 has 2 divisors, whose sum is σ = 50325424140558. Its totient is φ = 50325424140556.

The previous prime is 50325424140539. The next prime is 50325424140587. The reversal of 50325424140557 is 75504142452305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36096376416676 + 14229047723881 = 6008026^2 + 3772141^2 .

It is a cyclic number.

It is not a de Polignac number, because 50325424140557 - 2⁶ = 50325424140493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50325424140587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25162712070278 + 25162712070279.

It is an arithmetic number, because the mean of its divisors is an integer number (25162712070279).

Almost surely, 2^{50325424140557} is an apocalyptic number.

It is an amenable number.

50325424140557 is a deficient number, since it is larger than the sum of its proper divisors (1).

50325424140557 is an equidigital number, since it uses as much as digits as its factorization.

50325424140557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360000, while the sum is 47.

The spelling of 50325424140557 in words is "fifty trillion, three hundred twenty-five billion, four hundred twenty-four million, one hundred forty thousand, five hundred fifty-seven".