1133052552551 has 4 divisors (see below), whose sum is σ = 1160687980704. Its totient is φ = 1105417124400.

The previous prime is 1133052552529. The next prime is 1133052552553. The reversal of 1133052552551 is 1552552503311.

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

It is a cyclic number.

It is not a de Polignac number, because 1133052552551 - 2²⁶ = 1132985443687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133052552553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13817714015 + ... + 13817714096.

It is an arithmetic number, because the mean of its divisors is an integer number (290171995176).

Almost surely, 2^{1133052552551} is an apocalyptic number.

1133052552551 is a deficient number, since it is larger than the sum of its proper divisors (27635428153).

1133052552551 is an equidigital number, since it uses as much as digits as its factorization.

1133052552551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27635428152.

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 1133052552551 in words is "one trillion, one hundred thirty-three billion, fifty-two million, five hundred fifty-two thousand, five hundred fifty-one".