152517045323 has 2 divisors, whose sum is σ = 152517045324. Its totient is φ = 152517045322.

The previous prime is 152517045301. The next prime is 152517045341. The reversal of 152517045323 is 323540715251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152517045323 - 2⁸ = 152517045067 is a prime.

It is a super-2 number, since 2×152517045323² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (152517045383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76258522661 + 76258522662.

It is an arithmetic number, because the mean of its divisors is an integer number (76258522662).

Almost surely, 2^152517045323 is an apocalyptic number.

152517045323 is a deficient number, since it is larger than the sum of its proper divisors (1).

152517045323 is an equidigital number, since it uses as much as digits as its factorization.

152517045323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 152517045323 in words is "one hundred fifty-two billion, five hundred seventeen million, forty-five thousand, three hundred twenty-three".