158451353427 has 32 divisors (see below), whose sum is σ = 213624373248. Its totient is φ = 104464757376.

The previous prime is 158451353387. The next prime is 158451353441. The reversal of 158451353427 is 724353154851.

It is not a de Polignac number, because 158451353427 - 2³⁰ = 157377611603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (158451353477) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95279598 + ... + 95281260.

It is an arithmetic number, because the mean of its divisors is an integer number (6675761664).

Almost surely, 2^158451353427 is an apocalyptic number.

158451353427 is a deficient number, since it is larger than the sum of its proper divisors (55173019821).

158451353427 is a wasteful number, since it uses less digits than its factorization.

158451353427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2739.

The product of its digits is 2016000, while the sum is 48.

The spelling of 158451353427 in words is "one hundred fifty-eight billion, four hundred fifty-one million, three hundred fifty-three thousand, four hundred twenty-seven".