57374651171 has 4 divisors (see below), whose sum is σ = 57375810000. Its totient is φ = 57373492344.

The previous prime is 57374651149. The next prime is 57374651207. The reversal of 57374651171 is 17115647375.

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

It is a cyclic number.

It is not a de Polignac number, because 57374651171 - 2¹⁰ = 57374650147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57374651141) 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, 501671 + ... + 605328.

It is an arithmetic number, because the mean of its divisors is an integer number (14343952500).

Almost surely, 2^57374651171 is an apocalyptic number.

57374651171 is a deficient number, since it is larger than the sum of its proper divisors (1158829).

57374651171 is a wasteful number, since it uses less digits than its factorization.

57374651171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158828.

The product of its digits is 617400, while the sum is 47.

The spelling of 57374651171 in words is "fifty-seven billion, three hundred seventy-four million, six hundred fifty-one thousand, one hundred seventy-one".