50544604597 has 2 divisors, whose sum is σ = 50544604598. Its totient is φ = 50544604596.

The previous prime is 50544604547. The next prime is 50544604613. The reversal of 50544604597 is 79540644505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48298413361 + 2246191236 = 219769^2 + 47394^2 .

It is a cyclic number.

It is not a de Polignac number, because 50544604597 - 2²⁷ = 50410386869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50544604597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50544604547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25272302298 + 25272302299.

It is an arithmetic number, because the mean of its divisors is an integer number (25272302299).

Almost surely, 2^50544604597 is an apocalyptic number.

It is an amenable number.

50544604597 is a deficient number, since it is larger than the sum of its proper divisors (1).

50544604597 is an equidigital number, since it uses as much as digits as its factorization.

50544604597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 50544604597 in words is "fifty billion, five hundred forty-four million, six hundred four thousand, five hundred ninety-seven".