152842922885 has 32 divisors (see below), whose sum is σ = 189994273920. Its totient is φ = 117976142592.

The previous prime is 152842922863. The next prime is 152842922891. The reversal of 152842922885 is 588229248251.

It is a happy number.

152842922885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152842922885 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 152842922885.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5460947 + ... + 5488863.

It is an arithmetic number, because the mean of its divisors is an integer number (5937321060).

Almost surely, 2^152842922885 is an apocalyptic number.

It is an amenable number.

152842922885 is a deficient number, since it is larger than the sum of its proper divisors (37151351035).

152842922885 is a wasteful number, since it uses less digits than its factorization.

152842922885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28325.

The product of its digits is 7372800, while the sum is 56.

The spelling of 152842922885 in words is "one hundred fifty-two billion, eight hundred forty-two million, nine hundred twenty-two thousand, eight hundred eighty-five".