152321512114397 has 2 divisors, whose sum is σ = 152321512114398. Its totient is φ = 152321512114396.

The previous prime is 152321512114339. The next prime is 152321512114403. The reversal of 152321512114397 is 793411215123251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77466155808196 + 74855356306201 = 8801486^2 + 8651899^2 .

It is a cyclic number.

It is not a de Polignac number, because 152321512114397 - 2⁸ = 152321512114141 is a prime.

It is a super-2 number, since 2×152321512114397² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152321512114327) 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, 76160756057198 + 76160756057199.

It is an arithmetic number, because the mean of its divisors is an integer number (76160756057199).

Almost surely, 2^{152321512114397} is an apocalyptic number.

It is an amenable number.

152321512114397 is a deficient number, since it is larger than the sum of its proper divisors (1).

152321512114397 is an equidigital number, since it uses as much as digits as its factorization.

152321512114397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 453600, while the sum is 47.

The spelling of 152321512114397 in words is "one hundred fifty-two trillion, three hundred twenty-one billion, five hundred twelve million, one hundred fourteen thousand, three hundred ninety-seven".