94092643973 has 2 divisors, whose sum is σ = 94092643974. Its totient is φ = 94092643972.

The previous prime is 94092643943. The next prime is 94092643993. The reversal of 94092643973 is 37934629049.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63866387524 + 30226256449 = 252718^2 + 173857^2 .

It is a cyclic number.

It is not a de Polignac number, because 94092643973 - 2¹⁰ = 94092642949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94092643943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47046321986 + 47046321987.

It is an arithmetic number, because the mean of its divisors is an integer number (47046321987).

Almost surely, 2^94092643973 is an apocalyptic number.

It is an amenable number.

94092643973 is a deficient number, since it is larger than the sum of its proper divisors (1).

94092643973 is an equidigital number, since it uses as much as digits as its factorization.

94092643973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8817984, while the sum is 56.

The spelling of 94092643973 in words is "ninety-four billion, ninety-two million, six hundred forty-three thousand, nine hundred seventy-three".