18568092883041 has 81 divisors (see below), whose sum is σ = 29218255960491. Its totient is φ = 11357745924096.

The previous prime is 18568092883013. The next prime is 18568092883073. The reversal of 18568092883041 is 14038829086581.

The square root of 18568092883041 is 4309071.

It is a perfect power (a square), and thus also a powerful number.

18568092883041 is a `hidden beast` number, since 1 + 8 + 568 + 0 + 9 + 28 + 8 + 3 + 0 + 41 = 666.

It can be written as a sum of positive squares in 13 ways, for example, as 15686233542225 + 2881859340816 = 3960585^2 + 1697604^2 .

It is not a de Polignac number, because 18568092883041 - 2⁵ = 18568092883009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 18568092883041.

It is not an unprimeable number, because it can be changed into a prime (18568092883001) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 52600829521 + ... + 52600829873.

Almost surely, 2^{18568092883041} is an apocalyptic number.

18568092883041 is the 4309071-st square number.

18568092883041 is the 2154536-th centered octagonal number.

It is an amenable number.

18568092883041 is a deficient number, since it is larger than the sum of its proper divisors (10650163077450).

18568092883041 is an frugal number, since it uses more digits than its factorization.

18568092883041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 63.

The spelling of 18568092883041 in words is "eighteen trillion, five hundred sixty-eight billion, ninety-two million, eight hundred eighty-three thousand, forty-one".