57356147774 has 16 divisors (see below), whose sum is σ = 86623628928. Its totient is φ = 28481779872.

The previous prime is 57356147711. The next prime is 57356147803. The reversal of 57356147774 is 47774165375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630284 + ... + 715520.

It is an arithmetic number, because the mean of its divisors is an integer number (5413976808).

Almost surely, 2^57356147774 is an apocalyptic number.

57356147774 is a deficient number, since it is larger than the sum of its proper divisors (29267481154).

57356147774 is a wasteful number, since it uses less digits than its factorization.

57356147774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87539.

The product of its digits is 17287200, while the sum is 56.

The spelling of 57356147774 in words is "fifty-seven billion, three hundred fifty-six million, one hundred forty-seven thousand, seven hundred seventy-four".