57138698419199 has 4 divisors (see below), whose sum is σ = 57154898790864. Its totient is φ = 57122498047536.

The previous prime is 57138698419193. The next prime is 57138698419211. The reversal of 57138698419199 is 99191489683175.

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 57138698419199 - 2⁸ = 57138698418943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57138698419193) 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, 8100180542 + ... + 8100187595.

It is an arithmetic number, because the mean of its divisors is an integer number (14288724697716).

Almost surely, 2^{57138698419199} is an apocalyptic number.

57138698419199 is a deficient number, since it is larger than the sum of its proper divisors (16200371665).

57138698419199 is a wasteful number, since it uses less digits than its factorization.

57138698419199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16200371664.

The product of its digits is 1058158080, while the sum is 80.

The spelling of 57138698419199 in words is "fifty-seven trillion, one hundred thirty-eight billion, six hundred ninety-eight million, four hundred nineteen thousand, one hundred ninety-nine".