151514028161 has 2 divisors, whose sum is σ = 151514028162. Its totient is φ = 151514028160.

The previous prime is 151514028157. The next prime is 151514028221. The reversal of 151514028161 is 161820415151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140295193600 + 11218834561 = 374560^2 + 105919^2 .

It is a cyclic number.

It is not a de Polignac number, because 151514028161 - 2² = 151514028157 is a prime.

It is not a weakly prime, because it can be changed into another prime (151514028101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75757014080 + 75757014081.

It is an arithmetic number, because the mean of its divisors is an integer number (75757014081).

Almost surely, 2^151514028161 is an apocalyptic number.

It is an amenable number.

151514028161 is a deficient number, since it is larger than the sum of its proper divisors (1).

151514028161 is an equidigital number, since it uses as much as digits as its factorization.

151514028161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 35.

The spelling of 151514028161 in words is "one hundred fifty-one billion, five hundred fourteen million, twenty-eight thousand, one hundred sixty-one".