1134660551 has 2 divisors, whose sum is σ = 1134660552. Its totient is φ = 1134660550.

The previous prime is 1134660533. The next prime is 1134660581. The reversal of 1134660551 is 1550664311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1134660551 - 2¹⁰ = 1134659527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1134660581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567330275 + 567330276.

It is an arithmetic number, because the mean of its divisors is an integer number (567330276).

Almost surely, 2^1134660551 is an apocalyptic number.

1134660551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134660551 is an equidigital number, since it uses as much as digits as its factorization.

1134660551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1134660551 is about 33684.7228131686. The cubic root of 1134660551 is about 1043.0104314905.

It can be divided in two parts, 113 and 4660551, that added together give a palindrome (4660664).

The spelling of 1134660551 in words is "one billion, one hundred thirty-four million, six hundred sixty thousand, five hundred fifty-one".