1116453925 has 12 divisors (see below), whose sum is σ = 1444595040. Its totient is φ = 854329520.

The previous prime is 1116453917. The next prime is 1116453931. The reversal of 1116453925 is 5293546111.

It is not a de Polignac number, because 1116453925 - 2³ = 1116453917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 970255 + ... + 971404.

It is an arithmetic number, because the mean of its divisors is an integer number (120382920).

Almost surely, 2^1116453925 is an apocalyptic number.

It is an amenable number.

1116453925 is a deficient number, since it is larger than the sum of its proper divisors (328141115).

1116453925 is a wasteful number, since it uses less digits than its factorization.

1116453925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941692 (or 1941687 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 1116453925 is about 33413.3794310004. The cubic root of 1116453925 is about 1037.4016512958.

The spelling of 1116453925 in words is "one billion, one hundred sixteen million, four hundred fifty-three thousand, nine hundred twenty-five".