1057705304211 has 12 divisors (see below), whose sum is σ = 1527812017992. Its totient is φ = 705129730656.

The previous prime is 1057705304143. The next prime is 1057705304221. The reversal of 1057705304211 is 1124035077501.

1057705304211 is a `hidden beast` number, since 1 + 0 + 5 + 7 + 70 + 530 + 42 + 11 = 666.

It is not a de Polignac number, because 1057705304211 - 2⁷ = 1057705304083 is a prime.

It is a super-2 number, since 2×1057705304211² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1057705304221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 437815 + ... + 1518911.

It is an arithmetic number, because the mean of its divisors is an integer number (127317668166).

Almost surely, 2^{1057705304211} is an apocalyptic number.

1057705304211 is a deficient number, since it is larger than the sum of its proper divisors (470106713781).

1057705304211 is a wasteful number, since it uses less digits than its factorization.

1057705304211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189810 (or 1189807 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 1057705304211 in words is "one trillion, fifty-seven billion, seven hundred five million, three hundred four thousand, two hundred eleven".