48689960958757 has 2 divisors, whose sum is σ = 48689960958758. Its totient is φ = 48689960958756.

The previous prime is 48689960958677. The next prime is 48689960958817. The reversal of 48689960958757 is 75785906998684.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33896044964961 + 14793915993796 = 5822031^2 + 3846286^2 .

It is a cyclic number.

It is not a de Polignac number, because 48689960958757 - 2²⁷ = 48689826741029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48689960958257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24344980479378 + 24344980479379.

It is an arithmetic number, because the mean of its divisors is an integer number (24344980479379).

Almost surely, 2^{48689960958757} is an apocalyptic number.

It is an amenable number.

48689960958757 is a deficient number, since it is larger than the sum of its proper divisors (1).

48689960958757 is an equidigital number, since it uses as much as digits as its factorization.

48689960958757 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65840947200, while the sum is 91.

The spelling of 48689960958757 in words is "forty-eight trillion, six hundred eighty-nine billion, nine hundred sixty million, nine hundred fifty-eight thousand, seven hundred fifty-seven".