1089253460684 has 12 divisors (see below), whose sum is σ = 1906293631704. Its totient is φ = 544598137344.

The previous prime is 1089253460683. The next prime is 1089253460699. The reversal of 1089253460684 is 4860643529801.

It is a super-2 number, since 2×1089253460684² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1089253460683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7062422 + ... + 7215005.

It is an arithmetic number, because the mean of its divisors is an integer number (158857802642).

Almost surely, 2^{1089253460684} is an apocalyptic number.

It is an amenable number.

1089253460684 is a deficient number, since it is larger than the sum of its proper divisors (817040171020).

1089253460684 is a wasteful number, since it uses less digits than its factorization.

1089253460684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14296504 (or 14296502 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 56.

The spelling of 1089253460684 in words is "one trillion, eighty-nine billion, two hundred fifty-three million, four hundred sixty thousand, six hundred eighty-four".