48358911857 has 2 divisors, whose sum is σ = 48358911858. Its totient is φ = 48358911856.

The previous prime is 48358911719. The next prime is 48358911877. The reversal of 48358911857 is 75811985384.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31037982976 + 17320928881 = 176176^2 + 131609^2 .

It is a cyclic number.

It is not a de Polignac number, because 48358911857 - 2²⁴ = 48342134641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48358911796 and 48358911805.

It is not a weakly prime, because it can be changed into another prime (48358911877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24179455928 + 24179455929.

It is an arithmetic number, because the mean of its divisors is an integer number (24179455929).

Almost surely, 2^48358911857 is an apocalyptic number.

It is an amenable number.

48358911857 is a deficient number, since it is larger than the sum of its proper divisors (1).

48358911857 is an equidigital number, since it uses as much as digits as its factorization.

48358911857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9676800, while the sum is 59.

The spelling of 48358911857 in words is "forty-eight billion, three hundred fifty-eight million, nine hundred eleven thousand, eight hundred fifty-seven".