1160454551 has 2 divisors, whose sum is σ = 1160454552. Its totient is φ = 1160454550.

The previous prime is 1160454521. The next prime is 1160454563. The reversal of 1160454551 is 1554540611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1160454551 is a prime.

It is a super-2 number, since 2×1160454551² = 2693309529873223202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1160454521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580227275 + 580227276.

It is an arithmetic number, because the mean of its divisors is an integer number (580227276).

Almost surely, 2^1160454551 is an apocalyptic number.

1160454551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1160454551 is an equidigital number, since it uses as much as digits as its factorization.

1160454551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 1160454551 is about 34065.4451167161. The cubic root of 1160454551 is about 1050.8547993129.

The spelling of 1160454551 in words is "one billion, one hundred sixty million, four hundred fifty-four thousand, five hundred fifty-one".