155160230 has 32 divisors (see below), whose sum is σ = 285090624. Its totient is φ = 60788736.

The previous prime is 155160221. The next prime is 155160253. The reversal of 155160230 is 32061551.

It is a junction number, because it is equal to n+sod(n) for n = 155160196 and 155160205.

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, 99134 + ... + 100686.

It is an arithmetic number, because the mean of its divisors is an integer number (8909082).

Almost surely, 2^155160230 is an apocalyptic number.

155160230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

155160230 is a deficient number, since it is larger than the sum of its proper divisors (129930394).

155160230 is a wasteful number, since it uses less digits than its factorization.

155160230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 155160230 is about 12456.3329274711. The cubic root of 155160230 is about 537.3535696305.

The spelling of 155160230 in words is "one hundred fifty-five million, one hundred sixty thousand, two hundred thirty".