152641377523 has 4 divisors (see below), whose sum is σ = 155521403568. Its totient is φ = 149761351480.

The previous prime is 152641377521. The next prime is 152641377583. The reversal of 152641377523 is 325773146251.

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 152641377523 - 2¹ = 152641377521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152641377521) 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, 1440012943 + ... + 1440013048.

It is an arithmetic number, because the mean of its divisors is an integer number (38880350892).

Almost surely, 2^152641377523 is an apocalyptic number.

152641377523 is a deficient number, since it is larger than the sum of its proper divisors (2880026045).

152641377523 is an equidigital number, since it uses as much as digits as its factorization.

152641377523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880026044.

The product of its digits is 1058400, while the sum is 46.

The spelling of 152641377523 in words is "one hundred fifty-two billion, six hundred forty-one million, three hundred seventy-seven thousand, five hundred twenty-three".