151165960577 has 2 divisors, whose sum is σ = 151165960578. Its totient is φ = 151165960576.

The previous prime is 151165960523. The next prime is 151165960597. The reversal of 151165960577 is 775069561151.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131385225841 + 19780734736 = 362471^2 + 140644^2 .

It is a cyclic number.

It is not a de Polignac number, because 151165960577 - 2²⁰ = 151164912001 is a prime.

It is a super-2 number, since 2×151165960577² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (151165960597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75582980288 + 75582980289.

It is an arithmetic number, because the mean of its divisors is an integer number (75582980289).

Almost surely, 2^151165960577 is an apocalyptic number.

It is an amenable number.

151165960577 is a deficient number, since it is larger than the sum of its proper divisors (1).

151165960577 is an equidigital number, since it uses as much as digits as its factorization.

151165960577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1984500, while the sum is 53.

The spelling of 151165960577 in words is "one hundred fifty-one billion, one hundred sixty-five million, nine hundred sixty thousand, five hundred seventy-seven".