48635867840737 has 2 divisors, whose sum is σ = 48635867840738. Its totient is φ = 48635867840736.

The previous prime is 48635867840723. The next prime is 48635867840761. The reversal of 48635867840737 is 73704876853684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30377304656721 + 18258563184016 = 5511561^2 + 4273004^2 .

It is a cyclic number.

It is not a de Polignac number, because 48635867840737 - 2²³ = 48635859452129 is a prime.

It is not a weakly prime, because it can be changed into another prime (48635867840767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24317933920368 + 24317933920369.

It is an arithmetic number, because the mean of its divisors is an integer number (24317933920369).

Almost surely, 2^{48635867840737} is an apocalyptic number.

It is an amenable number.

48635867840737 is a deficient number, since it is larger than the sum of its proper divisors (1).

48635867840737 is an equidigital number, since it uses as much as digits as its factorization.

48635867840737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4551966720, while the sum is 76.

The spelling of 48635867840737 in words is "forty-eight trillion, six hundred thirty-five billion, eight hundred sixty-seven million, eight hundred forty thousand, seven hundred thirty-seven".