151066662611 has 2 divisors, whose sum is σ = 151066662612. Its totient is φ = 151066662610.

The previous prime is 151066662587. The next prime is 151066662613. The reversal of 151066662611 is 116266660151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151066662611 - 2²² = 151062468307 is a prime.

It is a super-2 number, since 2×151066662611² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 151066662613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (151066662613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75533331305 + 75533331306.

It is an arithmetic number, because the mean of its divisors is an integer number (75533331306).

Almost surely, 2^151066662611 is an apocalyptic number.

151066662611 is a deficient number, since it is larger than the sum of its proper divisors (1).

151066662611 is an equidigital number, since it uses as much as digits as its factorization.

151066662611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 151066662611 in words is "one hundred fifty-one billion, sixty-six million, six hundred sixty-two thousand, six hundred eleven".