153531354432 has 56 divisors (see below), whose sum is σ = 409319345952. Its totient is φ = 50786444800.

The previous prime is 153531354407. The next prime is 153531354467. The reversal of 153531354432 is 234453135351.

153531354432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 3026919 + ... + 3077222.

Almost surely, 2^153531354432 is an apocalyptic number.

153531354432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153531354432 is an abundant number, since it is smaller than the sum of its proper divisors (255787991520).

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

153531354432 is a wasteful number, since it uses less digits than its factorization.

153531354432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6104287 (or 6104277 counting only the distinct ones).

The product of its digits is 324000, while the sum is 39.

Adding to 153531354432 its reverse (234453135351), we get a palindrome (387984489783).

The spelling of 153531354432 in words is "one hundred fifty-three billion, five hundred thirty-one million, three hundred fifty-four thousand, four hundred thirty-two".