94365273189921 has 16 divisors (see below), whose sum is σ = 125841402382080. Its totient is φ = 62899663680000.

The previous prime is 94365273189911. The next prime is 94365273189931. The reversal of 94365273189921 is 12998137256349.

It is an interprime number because it is at equal distance from previous prime (94365273189911) and next prime (94365273189931).

It is not a de Polignac number, because 94365273189921 - 2¹⁰ = 94365273188897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94365273189911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 867664296 + ... + 867773046.

It is an arithmetic number, because the mean of its divisors is an integer number (7865087648880).

Almost surely, 2^{94365273189921} is an apocalyptic number.

It is an amenable number.

94365273189921 is a deficient number, since it is larger than the sum of its proper divisors (31476129192159).

94365273189921 is a wasteful number, since it uses less digits than its factorization.

94365273189921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154456.

The product of its digits is 176359680, while the sum is 69.

The spelling of 94365273189921 in words is "ninety-four trillion, three hundred sixty-five billion, two hundred seventy-three million, one hundred eighty-nine thousand, nine hundred twenty-one".