1057586736634 has 16 divisors (see below), whose sum is σ = 1613675289600. Its totient is φ = 519699500064.

The previous prime is 1057586736607. The next prime is 1057586736677. The reversal of 1057586736634 is 4366376857501.

It is a super-2 number, since 2×1057586736634² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661539 + ... + 1597750.

It is an arithmetic number, because the mean of its divisors is an integer number (100854705600).

Almost surely, 2^{1057586736634} is an apocalyptic number.

1057586736634 is a deficient number, since it is larger than the sum of its proper divisors (556088552966).

1057586736634 is a wasteful number, since it uses less digits than its factorization.

1057586736634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263317.

The product of its (nonzero) digits is 76204800, while the sum is 61.

The spelling of 1057586736634 in words is "one trillion, fifty-seven billion, five hundred eighty-six million, seven hundred thirty-six thousand, six hundred thirty-four".