57401298193 has 2 divisors, whose sum is σ = 57401298194. Its totient is φ = 57401298192.

The previous prime is 57401298179. The next prime is 57401298197. The reversal of 57401298193 is 39189210475.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57328161489 + 73136704 = 239433^2 + 8552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57401298193 is a prime.

It is not a weakly prime, because it can be changed into another prime (57401298197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28700649096 + 28700649097.

It is an arithmetic number, because the mean of its divisors is an integer number (28700649097).

Almost surely, 2^57401298193 is an apocalyptic number.

It is an amenable number.

57401298193 is a deficient number, since it is larger than the sum of its proper divisors (1).

57401298193 is an equidigital number, since it uses as much as digits as its factorization.

57401298193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 57401298193 in words is "fifty-seven billion, four hundred one million, two hundred ninety-eight thousand, one hundred ninety-three".