151430246515349 has 2 divisors, whose sum is σ = 151430246515350. Its totient is φ = 151430246515348.

The previous prime is 151430246515279. The next prime is 151430246515381. The reversal of 151430246515349 is 943515642034151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124590645832324 + 26839600683025 = 11162018^2 + 5180695^2 .

It is a cyclic number.

It is not a de Polignac number, because 151430246515349 - 2²⁴ = 151430229738133 is a prime.

It is a super-2 number, since 2×151430246515349² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151430246515349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151430246515049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75715123257674 + 75715123257675.

It is an arithmetic number, because the mean of its divisors is an integer number (75715123257675).

Almost surely, 2^{151430246515349} is an apocalyptic number.

It is an amenable number.

151430246515349 is a deficient number, since it is larger than the sum of its proper divisors (1).

151430246515349 is an equidigital number, since it uses as much as digits as its factorization.

151430246515349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776000, while the sum is 53.

The spelling of 151430246515349 in words is "one hundred fifty-one trillion, four hundred thirty billion, two hundred forty-six million, five hundred fifteen thousand, three hundred forty-nine".