130636155 has 48 divisors (see below), whose sum is σ = 234269280. Its totient is φ = 62060544.

The previous prime is 130636133. The next prime is 130636189. The reversal of 130636155 is 551636031.

It is not a de Polignac number, because 130636155 - 2⁶ = 130636091 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72627 + ... + 74403.

It is an arithmetic number, because the mean of its divisors is an integer number (4880610).

Almost surely, 2^130636155 is an apocalyptic number.

130636155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130636155 is a deficient number, since it is larger than the sum of its proper divisors (103633125).

130636155 is a wasteful number, since it uses less digits than its factorization.

130636155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840 (or 1827 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 130636155 is about 11429.6174476664. The cubic root of 130636155 is about 507.4046736273.

The spelling of 130636155 in words is "one hundred thirty million, six hundred thirty-six thousand, one hundred fifty-five".