11761755151 has 2 divisors, whose sum is σ = 11761755152. Its totient is φ = 11761755150.

The previous prime is 11761755139. The next prime is 11761755169. The reversal of 11761755151 is 15155716711.

It is a weak prime.

It is an emirp because it is prime and its reverse (15155716711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11761755151 - 2⁷ = 11761755023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11761756151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5880877575 + 5880877576.

It is an arithmetic number, because the mean of its divisors is an integer number (5880877576).

Almost surely, 2^11761755151 is an apocalyptic number.

11761755151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11761755151 is an equidigital number, since it uses as much as digits as its factorization.

11761755151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36750, while the sum is 40.

The spelling of 11761755151 in words is "eleven billion, seven hundred sixty-one million, seven hundred fifty-five thousand, one hundred fifty-one".