57013740067 has 2 divisors, whose sum is σ = 57013740068. Its totient is φ = 57013740066.

The previous prime is 57013740061. The next prime is 57013740137. The reversal of 57013740067 is 76004731075.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57013740067 is a prime.

It is not a weakly prime, because it can be changed into another prime (57013740061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28506870033 + 28506870034.

It is an arithmetic number, because the mean of its divisors is an integer number (28506870034).

Almost surely, 2^57013740067 is an apocalyptic number.

57013740067 is a deficient number, since it is larger than the sum of its proper divisors (1).

57013740067 is an equidigital number, since it uses as much as digits as its factorization.

57013740067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480, while the sum is 40.

The spelling of 57013740067 in words is "fifty-seven billion, thirteen million, seven hundred forty thousand, sixty-seven".