1133255551045 has 8 divisors (see below), whose sum is σ = 1388840845824. Its totient is φ = 887314984464.

The previous prime is 1133255551039. The next prime is 1133255551069. The reversal of 1133255551045 is 5401555523311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1133255551045 - 2²⁷ = 1133121333317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1133255550989 and 1133255551007.

It is a congruent number.

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, 2411181789 + ... + 2411182258.

It is an arithmetic number, because the mean of its divisors is an integer number (173605105728).

Almost surely, 2^{1133255551045} is an apocalyptic number.

It is an amenable number.

1133255551045 is a deficient number, since it is larger than the sum of its proper divisors (255585294779).

1133255551045 is an equidigital number, since it uses as much as digits as its factorization.

1133255551045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822364099.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 1133255551045 in words is "one trillion, one hundred thirty-three billion, two hundred fifty-five million, five hundred fifty-one thousand, forty-five".