57149206060007 has 2 divisors, whose sum is σ = 57149206060008. Its totient is φ = 57149206060006.

The previous prime is 57149206059983. The next prime is 57149206060021. The reversal of 57149206060007 is 70006060294175.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57149206060007 - 2²² = 57149201865703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57149206060907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28574603030003 + 28574603030004.

It is an arithmetic number, because the mean of its divisors is an integer number (28574603030004).

Almost surely, 2^{57149206060007} is an apocalyptic number.

57149206060007 is a deficient number, since it is larger than the sum of its proper divisors (1).

57149206060007 is an equidigital number, since it uses as much as digits as its factorization.

57149206060007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 57149206060007 in words is "fifty-seven trillion, one hundred forty-nine billion, two hundred six million, sixty thousand, seven".