94312045453 has 4 divisors (see below), whose sum is σ = 94323495168. Its totient is φ = 94300595740.

The previous prime is 94312045441. The next prime is 94312045459. The reversal of 94312045453 is 35454021349.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94312045453 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94312045459) 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, 5712493 + ... + 5728978.

It is an arithmetic number, because the mean of its divisors is an integer number (23580873792).

Almost surely, 2^94312045453 is an apocalyptic number.

It is an amenable number.

94312045453 is a deficient number, since it is larger than the sum of its proper divisors (11449715).

94312045453 is a wasteful number, since it uses less digits than its factorization.

94312045453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11449714.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 94312045453 in words is "ninety-four billion, three hundred twelve million, forty-five thousand, four hundred fifty-three".