57357711211 has 2 divisors, whose sum is σ = 57357711212. Its totient is φ = 57357711210.

The previous prime is 57357711197. The next prime is 57357711217. The reversal of 57357711211 is 11211775375.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57357711211 - 2¹⁹ = 57357186923 is a prime.

It is not a weakly prime, because it can be changed into another prime (57357711217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28678855605 + 28678855606.

It is an arithmetic number, because the mean of its divisors is an integer number (28678855606).

Almost surely, 2^57357711211 is an apocalyptic number.

57357711211 is a deficient number, since it is larger than the sum of its proper divisors (1).

57357711211 is an equidigital number, since it uses as much as digits as its factorization.

57357711211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51450, while the sum is 40.

The spelling of 57357711211 in words is "fifty-seven billion, three hundred fifty-seven million, seven hundred eleven thousand, two hundred eleven".