151795342817 has 2 divisors, whose sum is σ = 151795342818. Its totient is φ = 151795342816.

The previous prime is 151795342807. The next prime is 151795342819. The reversal of 151795342817 is 718243597151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 151725051361 + 70291456 = 389519^2 + 8384^2 .

It is a cyclic number.

It is not a de Polignac number, because 151795342817 - 2⁸ = 151795342561 is a prime.

It is a super-2 number, since 2×151795342817² (a number of 23 digits) contains 22 as substring.

Together with 151795342819, 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 (151795342819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75897671408 + 75897671409.

It is an arithmetic number, because the mean of its divisors is an integer number (75897671409).

Almost surely, 2^151795342817 is an apocalyptic number.

It is an amenable number.

151795342817 is a deficient number, since it is larger than the sum of its proper divisors (1).

151795342817 is an equidigital number, since it uses as much as digits as its factorization.

151795342817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2116800, while the sum is 53.

The spelling of 151795342817 in words is "one hundred fifty-one billion, seven hundred ninety-five million, three hundred forty-two thousand, eight hundred seventeen".