948337630957 has 2 divisors, whose sum is σ = 948337630958. Its totient is φ = 948337630956.

The previous prime is 948337630949. The next prime is 948337630979. The reversal of 948337630957 is 759036733849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 483405935076 + 464931695881 = 695274^2 + 681859^2 .

It is an emirp because it is prime and its reverse (759036733849) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 948337630957 - 2³ = 948337630949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948337630927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474168815478 + 474168815479.

It is an arithmetic number, because the mean of its divisors is an integer number (474168815479).

Almost surely, 2^948337630957 is an apocalyptic number.

It is an amenable number.

948337630957 is a deficient number, since it is larger than the sum of its proper divisors (1).

948337630957 is an equidigital number, since it uses as much as digits as its factorization.

948337630957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102876480, while the sum is 64.

The spelling of 948337630957 in words is "nine hundred forty-eight billion, three hundred thirty-seven million, six hundred thirty thousand, nine hundred fifty-seven".