49205858805023 has 2 divisors, whose sum is σ = 49205858805024. Its totient is φ = 49205858805022.

The previous prime is 49205858804987. The next prime is 49205858805113. The reversal of 49205858805023 is 32050885850294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49205858805023 - 2²⁴ = 49205842027807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49205858805223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24602929402511 + 24602929402512.

It is an arithmetic number, because the mean of its divisors is an integer number (24602929402512).

Almost surely, 2^{49205858805023} is an apocalyptic number.

49205858805023 is a deficient number, since it is larger than the sum of its proper divisors (1).

49205858805023 is an equidigital number, since it uses as much as digits as its factorization.

49205858805023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648000, while the sum is 59.

The spelling of 49205858805023 in words is "forty-nine trillion, two hundred five billion, eight hundred fifty-eight million, eight hundred five thousand, twenty-three".