1133226542555 has 4 divisors (see below), whose sum is σ = 1359871851072. Its totient is φ = 906581234040.

The previous prime is 1133226542537. The next prime is 1133226542573. The reversal of 1133226542555 is 5552456223311.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1133226542537) and next prime (1133226542573).

It is not a de Polignac number, because 1133226542555 - 2⁸ = 1133226542299 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113322654251 + ... + 113322654260.

It is an arithmetic number, because the mean of its divisors is an integer number (339967962768).

Almost surely, 2^{1133226542555} is an apocalyptic number.

1133226542555 is a deficient number, since it is larger than the sum of its proper divisors (226645308517).

1133226542555 is an equidigital number, since it uses as much as digits as its factorization.

1133226542555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226645308516.

The product of its digits is 1080000, while the sum is 44.

The spelling of 1133226542555 in words is "one trillion, one hundred thirty-three billion, two hundred twenty-six million, five hundred forty-two thousand, five hundred fifty-five".