158872874460 has 48 divisors (see below), whose sum is σ = 444915072000. Its totient is φ = 42359335744.

The previous prime is 158872874443. The next prime is 158872874477. The reversal of 158872874460 is 64478278851.

It is an interprime number because it is at equal distance from previous prime (158872874443) and next prime (158872874477).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 158872874394 and 158872874403.

It is a congruent number.

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, 173341 + ... + 589739.

It is an arithmetic number, because the mean of its divisors is an integer number (9269064000).

Almost surely, 2^158872874460 is an apocalyptic number.

158872874460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158872874460 is an abundant number, since it is smaller than the sum of its proper divisors (286042197540).

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

158872874460 is a wasteful number, since it uses less digits than its factorization.

158872874460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422770 (or 422768 counting only the distinct ones).

The product of its (nonzero) digits is 24084480, while the sum is 60.

The spelling of 158872874460 in words is "one hundred fifty-eight billion, eight hundred seventy-two million, eight hundred seventy-four thousand, four hundred sixty".