48728425957 has 2 divisors, whose sum is σ = 48728425958. Its totient is φ = 48728425956.

The previous prime is 48728425951. The next prime is 48728425969. The reversal of 48728425957 is 75952482784.

It is a happy number.

48728425957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41157859876 + 7570566081 = 202874^2 + 87009^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48728425957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48728425895 and 48728425904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48728425951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24364212978 + 24364212979.

It is an arithmetic number, because the mean of its divisors is an integer number (24364212979).

Almost surely, 2^48728425957 is an apocalyptic number.

It is an amenable number.

48728425957 is a deficient number, since it is larger than the sum of its proper divisors (1).

48728425957 is an equidigital number, since it uses as much as digits as its factorization.

48728425957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45158400, while the sum is 61.

The spelling of 48728425957 in words is "forty-eight billion, seven hundred twenty-eight million, four hundred twenty-five thousand, nine hundred fifty-seven".