152773131723 has 4 divisors (see below), whose sum is σ = 203697508968. Its totient is φ = 101848754480.

The previous prime is 152773131697. The next prime is 152773131727. The reversal of 152773131723 is 327131377251.

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

It is a cyclic number.

It is not a de Polignac number, because 152773131723 - 2⁵ = 152773131691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152773131727) 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, 25462188618 + ... + 25462188623.

It is an arithmetic number, because the mean of its divisors is an integer number (50924377242).

Almost surely, 2^152773131723 is an apocalyptic number.

152773131723 is a deficient number, since it is larger than the sum of its proper divisors (50924377245).

152773131723 is an equidigital number, since it uses as much as digits as its factorization.

152773131723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50924377244.

The product of its digits is 185220, while the sum is 42.

The spelling of 152773131723 in words is "one hundred fifty-two billion, seven hundred seventy-three million, one hundred thirty-one thousand, seven hundred twenty-three".