152249711780329 has 2 divisors, whose sum is σ = 152249711780330. Its totient is φ = 152249711780328.

The previous prime is 152249711780311. The next prime is 152249711780429. The reversal of 152249711780329 is 923087117942251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150564188611600 + 1685523168729 = 12270460^2 + 1298277^2 .

It is a cyclic number.

It is not a de Polignac number, because 152249711780329 - 2⁴¹ = 150050688524777 is a prime.

It is not a weakly prime, because it can be changed into another prime (152249711780429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76124855890164 + 76124855890165.

It is an arithmetic number, because the mean of its divisors is an integer number (76124855890165).

Almost surely, 2^{152249711780329} is an apocalyptic number.

It is an amenable number.

152249711780329 is a deficient number, since it is larger than the sum of its proper divisors (1).

152249711780329 is an equidigital number, since it uses as much as digits as its factorization.

152249711780329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15240960, while the sum is 61.

The spelling of 152249711780329 in words is "one hundred fifty-two trillion, two hundred forty-nine billion, seven hundred eleven million, seven hundred eighty thousand, three hundred twenty-nine".