57406127795 has 4 divisors (see below), whose sum is σ = 68887353360. Its totient is φ = 45924902232.

The previous prime is 57406127791. The next prime is 57406127797. The reversal of 57406127795 is 59772160475.

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 57406127795 - 2² = 57406127791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57406127791) 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, 5740612775 + ... + 5740612784.

It is an arithmetic number, because the mean of its divisors is an integer number (17221838340).

Almost surely, 2^57406127795 is an apocalyptic number.

57406127795 is a deficient number, since it is larger than the sum of its proper divisors (11481225565).

57406127795 is a wasteful number, since it uses less digits than its factorization.

57406127795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11481225564.

The product of its (nonzero) digits is 3704400, while the sum is 53.

The spelling of 57406127795 in words is "fifty-seven billion, four hundred six million, one hundred twenty-seven thousand, seven hundred ninety-five".