48499555712897 has 2 divisors, whose sum is σ = 48499555712898. Its totient is φ = 48499555712896.

The previous prime is 48499555712851. The next prime is 48499555712977. The reversal of 48499555712897 is 79821755599484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38824413893776 + 9675141819121 = 6230924^2 + 3110489^2 .

It is a cyclic number.

It is not a de Polignac number, because 48499555712897 - 2²⁰ = 48499554664321 is a prime.

It is not a weakly prime, because it can be changed into another prime (48499555712807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24249777856448 + 24249777856449.

It is an arithmetic number, because the mean of its divisors is an integer number (24249777856449).

Almost surely, 2^{48499555712897} is an apocalyptic number.

It is an amenable number.

48499555712897 is a deficient number, since it is larger than the sum of its proper divisors (1).

48499555712897 is an equidigital number, since it uses as much as digits as its factorization.

48499555712897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9144576000, while the sum is 83.

The spelling of 48499555712897 in words is "forty-eight trillion, four hundred ninety-nine billion, five hundred fifty-five million, seven hundred twelve thousand, eight hundred ninety-seven".