94648025473 has 2 divisors, whose sum is σ = 94648025474. Its totient is φ = 94648025472.

The previous prime is 94648025447. The next prime is 94648025497. The reversal of 94648025473 is 37452084649.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80492498944 + 14155526529 = 283712^2 + 118977^2 .

It is a cyclic number.

It is not a de Polignac number, because 94648025473 - 2²⁹ = 94111154561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94648025473.

It is not a weakly prime, because it can be changed into another prime (94648025573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47324012736 + 47324012737.

It is an arithmetic number, because the mean of its divisors is an integer number (47324012737).

Almost surely, 2^94648025473 is an apocalyptic number.

It is an amenable number.

94648025473 is a deficient number, since it is larger than the sum of its proper divisors (1).

94648025473 is an equidigital number, since it uses as much as digits as its factorization.

94648025473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 94648025473 in words is "ninety-four billion, six hundred forty-eight million, twenty-five thousand, four hundred seventy-three".