11160501551 has 2 divisors, whose sum is σ = 11160501552. Its totient is φ = 11160501550.

The previous prime is 11160501497. The next prime is 11160501563. The reversal of 11160501551 is 15510506111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11160501551 - 2²² = 11156307247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11160501551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11160501151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5580250775 + 5580250776.

It is an arithmetic number, because the mean of its divisors is an integer number (5580250776).

Almost surely, 2^11160501551 is an apocalyptic number.

11160501551 is a deficient number, since it is larger than the sum of its proper divisors (1).

11160501551 is an equidigital number, since it uses as much as digits as its factorization.

11160501551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 11160501551 in words is "eleven billion, one hundred sixty million, five hundred one thousand, five hundred fifty-one".