151514852852897 has 2 divisors, whose sum is σ = 151514852852898. Its totient is φ = 151514852852896.

The previous prime is 151514852852893. The next prime is 151514852852981. The reversal of 151514852852897 is 798258258415151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81404441598481 + 70110411254416 = 9022441^2 + 8373196^2 .

It is an emirp because it is prime and its reverse (798258258415151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151514852852897 - 2² = 151514852852893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 151514852852897.

It is not a weakly prime, because it can be changed into another prime (151514852852893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75757426426448 + 75757426426449.

It is an arithmetic number, because the mean of its divisors is an integer number (75757426426449).

Almost surely, 2^{151514852852897} is an apocalyptic number.

It is an amenable number.

151514852852897 is a deficient number, since it is larger than the sum of its proper divisors (1).

151514852852897 is an equidigital number, since it uses as much as digits as its factorization.

151514852852897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560000, while the sum is 71.

The spelling of 151514852852897 in words is "one hundred fifty-one trillion, five hundred fourteen billion, eight hundred fifty-two million, eight hundred fifty-two thousand, eight hundred ninety-seven".