94675797193 has 4 divisors (see below), whose sum is σ = 94688379540. Its totient is φ = 94663214848.

The previous prime is 94675797149. The next prime is 94675797239. The reversal of 94675797193 is 39179757649.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39179757649 = 61 ⋅642291109.

It can be written as a sum of positive squares in 2 ways, for example, as 49158428089 + 45517369104 = 221717^2 + 213348^2 .

It is a cyclic number.

It is not a de Polignac number, because 94675797193 - 2¹³ = 94675789001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94675797493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6279880 + ... + 6294937.

It is an arithmetic number, because the mean of its divisors is an integer number (23672094885).

Almost surely, 2^94675797193 is an apocalyptic number.

It is an amenable number.

94675797193 is a deficient number, since it is larger than the sum of its proper divisors (12582347).

94675797193 is a wasteful number, since it uses less digits than its factorization.

94675797193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12582346.

The product of its digits is 90016920, while the sum is 67.

The spelling of 94675797193 in words is "ninety-four billion, six hundred seventy-five million, seven hundred ninety-seven thousand, one hundred ninety-three".