152246945597 has 4 divisors (see below), whose sum is σ = 152283052956. Its totient is φ = 152210838240.

The previous prime is 152246945579. The next prime is 152246945623. The reversal of 152246945597 is 795549642251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 137662518841 + 14584426756 = 371029^2 + 120766^2 .

It is a cyclic number.

It is not a de Polignac number, because 152246945597 - 2⁶ = 152246945533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152246948597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18047354 + ... + 18055787.

It is an arithmetic number, because the mean of its divisors is an integer number (38070763239).

Almost surely, 2^152246945597 is an apocalyptic number.

It is an amenable number.

152246945597 is a deficient number, since it is larger than the sum of its proper divisors (36107359).

152246945597 is an equidigital number, since it uses as much as digits as its factorization.

152246945597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36107358.

The product of its digits is 27216000, while the sum is 59.

The spelling of 152246945597 in words is "one hundred fifty-two billion, two hundred forty-six million, nine hundred forty-five thousand, five hundred ninety-seven".