57114667561105 has 64 divisors (see below), whose sum is σ = 90052274995200. Its totient is φ = 33690510040320.

The previous prime is 57114667561087. The next prime is 57114667561121. The reversal of 57114667561105 is 50116576641175.

It is a happy number.

It is not a de Polignac number, because 57114667561105 - 2⁹ = 57114667560593 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1662976 + ... + 10816414.

It is an arithmetic number, because the mean of its divisors is an integer number (1407066796800).

Almost surely, 2^{57114667561105} is an apocalyptic number.

57114667561105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57114667561105 is a deficient number, since it is larger than the sum of its proper divisors (32937607434095).

57114667561105 is a wasteful number, since it uses less digits than its factorization.

57114667561105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9154334.

The product of its (nonzero) digits is 5292000, while the sum is 55.

The spelling of 57114667561105 in words is "fifty-seven trillion, one hundred fourteen billion, six hundred sixty-seven million, five hundred sixty-one thousand, one hundred five".