1134246551 has 4 divisors (see below), whose sum is σ = 1151175672. Its totient is φ = 1117317432.

The previous prime is 1134246523. The next prime is 1134246559. The reversal of 1134246551 is 1556424311.

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 1134246551 - 2³⁰ = 60504727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134246559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8464460 + ... + 8464593.

It is an arithmetic number, because the mean of its divisors is an integer number (287793918).

Almost surely, 2^1134246551 is an apocalyptic number.

1134246551 is a deficient number, since it is larger than the sum of its proper divisors (16929121).

1134246551 is an equidigital number, since it uses as much as digits as its factorization.

1134246551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16929120.

The product of its digits is 14400, while the sum is 32.

The square root of 1134246551 is about 33678.5770334793. The cubic root of 1134246551 is about 1042.8835627554.

The spelling of 1134246551 in words is "one billion, one hundred thirty-four million, two hundred forty-six thousand, five hundred fifty-one".