1132255461156 has 24 divisors (see below), whose sum is σ = 2733030424320. Its totient is φ = 364404056352.

The previous prime is 1132255461133. The next prime is 1132255461221. The reversal of 1132255461156 is 6511645522311.

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, 1626803476 + ... + 1626804171.

It is an arithmetic number, because the mean of its divisors is an integer number (113876267680).

Almost surely, 2^{1132255461156} is an apocalyptic number.

It is an amenable number.

1132255461156 is an abundant number, since it is smaller than the sum of its proper divisors (1600774963164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132255461156 is a wasteful number, since it uses less digits than its factorization.

1132255461156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253607683 (or 3253607681 counting only the distinct ones).

The product of its digits is 216000, while the sum is 42.

The spelling of 1132255461156 in words is "one trillion, one hundred thirty-two billion, two hundred fifty-five million, four hundred sixty-one thousand, one hundred fifty-six".