57193496323 has 4 divisors (see below), whose sum is σ = 60203680360. Its totient is φ = 54183312288.

The previous prime is 57193496309. The next prime is 57193496351. The reversal of 57193496323 is 32369439175.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57193496323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57193496363) 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, 1505091990 + ... + 1505092027.

It is an arithmetic number, because the mean of its divisors is an integer number (15050920090).

Almost surely, 2^57193496323 is an apocalyptic number.

57193496323 is a deficient number, since it is larger than the sum of its proper divisors (3010184037).

57193496323 is a wasteful number, since it uses less digits than its factorization.

57193496323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010184036.

The product of its digits is 3674160, while the sum is 52.

The spelling of 57193496323 in words is "fifty-seven billion, one hundred ninety-three million, four hundred ninety-six thousand, three hundred twenty-three".