153243235552 has 48 divisors (see below), whose sum is σ = 329164368624. Its totient is φ = 69647616000.

The previous prime is 153243235543. The next prime is 153243235567. The reversal of 153243235552 is 255532342351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3611902 + ... + 3654082.

It is an arithmetic number, because the mean of its divisors is an integer number (6857591013).

Almost surely, 2^153243235552 is an apocalyptic number.

It is an amenable number.

153243235552 is an abundant number, since it is smaller than the sum of its proper divisors (175921133072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153243235552 is a wasteful number, since it uses less digits than its factorization.

153243235552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52523 (or 52515 counting only the distinct ones).

The product of its digits is 540000, while the sum is 40.

The spelling of 153243235552 in words is "one hundred fifty-three billion, two hundred forty-three million, two hundred thirty-five thousand, five hundred fifty-two".