57405688119 has 20 divisors (see below), whose sum is σ = 92350652856. Its totient is φ = 35326576656.

The previous prime is 57405688099. The next prime is 57405688127. The reversal of 57405688119 is 91188650475.

It is a happy number.

57405688119 is a `hidden beast` number, since 5 + 74 + 0 + 568 + 8 + 1 + 1 + 9 = 666.

It is not a de Polignac number, because 57405688119 - 2⁸ = 57405687863 is a prime.

It is a super-2 number, since 2×57405688119² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57405688139) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27257109 + ... + 27259214.

Almost surely, 2^57405688119 is an apocalyptic number.

57405688119 is a deficient number, since it is larger than the sum of its proper divisors (34944964737).

57405688119 is a wasteful number, since it uses less digits than its factorization.

57405688119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54516348 (or 54516339 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 54.

The spelling of 57405688119 in words is "fifty-seven billion, four hundred five million, six hundred eighty-eight thousand, one hundred nineteen".