1140525532223 has 32 divisors (see below), whose sum is σ = 1427626944000. Its totient is φ = 885177371520.

The previous prime is 1140525532219. The next prime is 1140525532273. The reversal of 1140525532223 is 3222355250411.

It is a cyclic number.

It is not a de Polignac number, because 1140525532223 - 2² = 1140525532219 is a prime.

It is a super-2 number, since 2×1140525532223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140525532273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137923733 + ... + 137932001.

It is an arithmetic number, because the mean of its divisors is an integer number (44613342000).

Almost surely, 2^{1140525532223} is an apocalyptic number.

1140525532223 is a deficient number, since it is larger than the sum of its proper divisors (287101411777).

1140525532223 is a wasteful number, since it uses less digits than its factorization.

1140525532223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 1140525532223 in words is "one trillion, one hundred forty billion, five hundred twenty-five million, five hundred thirty-two thousand, two hundred twenty-three".