57517309343 has 8 divisors (see below), whose sum is σ = 61943880768. Its totient is φ = 53091046944.

The previous prime is 57517309319. The next prime is 57517309349. The reversal of 57517309343 is 34390371575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57517309343 - 2⁶ = 57517309279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57517309349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435305 + ... + 551837.

It is an arithmetic number, because the mean of its divisors is an integer number (7742985096).

Almost surely, 2^57517309343 is an apocalyptic number.

57517309343 is a deficient number, since it is larger than the sum of its proper divisors (4426571425).

57517309343 is a wasteful number, since it uses less digits than its factorization.

57517309343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154513.

The product of its (nonzero) digits is 1190700, while the sum is 47.

The spelling of 57517309343 in words is "fifty-seven billion, five hundred seventeen million, three hundred nine thousand, three hundred forty-three".