94675797971 has 2 divisors, whose sum is σ = 94675797972. Its totient is φ = 94675797970.

The previous prime is 94675797961. The next prime is 94675798051. The reversal of 94675797971 is 17979757649.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94675797971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94675797895 and 94675797904.

It is not a weakly prime, because it can be changed into another prime (94675797961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47337898985 + 47337898986.

It is an arithmetic number, because the mean of its divisors is an integer number (47337898986).

Almost surely, 2^94675797971 is an apocalyptic number.

94675797971 is a deficient number, since it is larger than the sum of its proper divisors (1).

94675797971 is an equidigital number, since it uses as much as digits as its factorization.

94675797971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 210039480, while the sum is 71.

The spelling of 94675797971 in words is "ninety-four billion, six hundred seventy-five million, seven hundred ninety-seven thousand, nine hundred seventy-one".