57214336783 has 2 divisors, whose sum is σ = 57214336784. Its totient is φ = 57214336782.

The previous prime is 57214336771. The next prime is 57214336787. The reversal of 57214336783 is 38763341275.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57214336783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57214336787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28607168391 + 28607168392.

It is an arithmetic number, because the mean of its divisors is an integer number (28607168392).

Almost surely, 2^57214336783 is an apocalyptic number.

57214336783 is a deficient number, since it is larger than the sum of its proper divisors (1).

57214336783 is an equidigital number, since it uses as much as digits as its factorization.

57214336783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 49.

The spelling of 57214336783 in words is "fifty-seven billion, two hundred fourteen million, three hundred thirty-six thousand, seven hundred eighty-three".