57883172111 has 16 divisors (see below), whose sum is σ = 60958829568. Its totient is φ = 54856375200.

The previous prime is 57883172089. The next prime is 57883172147. The reversal of 57883172111 is 11127138875.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57883172111 is a prime.

It is a super-2 number, since 2×57883172111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57883172911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1102520 + ... + 1153826.

It is an arithmetic number, because the mean of its divisors is an integer number (3809926848).

Almost surely, 2^57883172111 is an apocalyptic number.

57883172111 is a deficient number, since it is larger than the sum of its proper divisors (3075657457).

57883172111 is a wasteful number, since it uses less digits than its factorization.

57883172111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51782.

The product of its digits is 94080, while the sum is 44.

The spelling of 57883172111 in words is "fifty-seven billion, eight hundred eighty-three million, one hundred seventy-two thousand, one hundred eleven".