1057184660499 has 16 divisors (see below), whose sum is σ = 1618655940480. Its totient is φ = 606995976960.

The previous prime is 1057184660407. The next prime is 1057184660527. The reversal of 1057184660499 is 9940664817501.

It is not a de Polignac number, because 1057184660499 - 2²⁴ = 1057167883283 is a prime.

It is a super-2 number, since 2×1057184660499² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1057184667499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 843049342 + ... + 843050595.

It is an arithmetic number, because the mean of its divisors is an integer number (101165996280).

Almost surely, 2^{1057184660499} is an apocalyptic number.

1057184660499 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1057184660499 is a deficient number, since it is larger than the sum of its proper divisors (561471279981).

1057184660499 is a wasteful number, since it uses less digits than its factorization.

1057184660499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686099970.

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 1057184660499 in words is "one trillion, fifty-seven billion, one hundred eighty-four million, six hundred sixty thousand, four hundred ninety-nine".