50097838597 has 2 divisors, whose sum is σ = 50097838598. Its totient is φ = 50097838596.

The previous prime is 50097838537. The next prime is 50097838621. The reversal of 50097838597 is 79583879005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43730756161 + 6367082436 = 209119^2 + 79794^2 .

It is a cyclic number.

It is not a de Polignac number, because 50097838597 - 2²⁷ = 49963620869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50097838537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25048919298 + 25048919299.

It is an arithmetic number, because the mean of its divisors is an integer number (25048919299).

Almost surely, 2^50097838597 is an apocalyptic number.

It is an amenable number.

50097838597 is a deficient number, since it is larger than the sum of its proper divisors (1).

50097838597 is an equidigital number, since it uses as much as digits as its factorization.

50097838597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19051200, while the sum is 61.

The spelling of 50097838597 in words is "fifty billion, ninety-seven million, eight hundred thirty-eight thousand, five hundred ninety-seven".