57354643711 has 4 divisors (see below), whose sum is σ = 57999078000. Its totient is φ = 56710209424.

The previous prime is 57354643699. The next prime is 57354643727. The reversal of 57354643711 is 11734645375.

It is a happy number.

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 57354643711 - 2²³ = 57346255103 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 (57354653711) 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, 322217011 + ... + 322217188.

It is an arithmetic number, because the mean of its divisors is an integer number (14499769500).

Almost surely, 2^57354643711 is an apocalyptic number.

57354643711 is a deficient number, since it is larger than the sum of its proper divisors (644434289).

57354643711 is an equidigital number, since it uses as much as digits as its factorization.

57354643711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644434288.

The product of its digits is 1058400, while the sum is 46.

The spelling of 57354643711 in words is "fifty-seven billion, three hundred fifty-four million, six hundred forty-three thousand, seven hundred eleven".