153869135424 has 112 divisors (see below), whose sum is σ = 430111814400. Its totient is φ = 48467378176.

The previous prime is 153869135417. The next prime is 153869135477. The reversal of 153869135424 is 424531968351.

It is a super-2 number, since 2×153869135424² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32289 + ... + 555680.

Almost surely, 2^153869135424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 153869135424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215055907200).

153869135424 is an abundant number, since it is smaller than the sum of its proper divisors (276242678976).

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

153869135424 is a wasteful number, since it uses less digits than its factorization.

153869135424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588060 (or 588050 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 51.

The spelling of 153869135424 in words is "one hundred fifty-three billion, eight hundred sixty-nine million, one hundred thirty-five thousand, four hundred twenty-four".