152510115423 has 4 divisors (see below), whose sum is σ = 203346820568. Its totient is φ = 101673410280.

The previous prime is 152510115389. The next prime is 152510115451. The reversal of 152510115423 is 324511015251.

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

It is a de Polignac number, because none of the positive numbers 2^k-152510115423 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 (152510115323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25418352568 + ... + 25418352573.

It is an arithmetic number, because the mean of its divisors is an integer number (50836705142).

Almost surely, 2^152510115423 is an apocalyptic number.

152510115423 is a deficient number, since it is larger than the sum of its proper divisors (50836705145).

152510115423 is an equidigital number, since it uses as much as digits as its factorization.

152510115423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50836705144.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 152510115423 in words is "one hundred fifty-two billion, five hundred ten million, one hundred fifteen thousand, four hundred twenty-three".