57134246399 has 2 divisors, whose sum is σ = 57134246400. Its totient is φ = 57134246398.

The previous prime is 57134246369. The next prime is 57134246447. The reversal of 57134246399 is 99364243175.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57134246399 - 2¹⁶ = 57134180863 is a prime.

It is a super-2 number, since 2×57134246399² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 57134246399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57134246369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28567123199 + 28567123200.

It is an arithmetic number, because the mean of its divisors is an integer number (28567123200).

Almost surely, 2^57134246399 is an apocalyptic number.

57134246399 is a deficient number, since it is larger than the sum of its proper divisors (1).

57134246399 is an equidigital number, since it uses as much as digits as its factorization.

57134246399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4898880, while the sum is 53.

The spelling of 57134246399 in words is "fifty-seven billion, one hundred thirty-four million, two hundred forty-six thousand, three hundred ninety-nine".