130509154 has 8 divisors (see below), whose sum is σ = 196789248. Its totient is φ = 64912740.

The previous prime is 130509133. The next prime is 130509167. The reversal of 130509154 is 451905031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170442 + ... + 171205.

It is an arithmetic number, because the mean of its divisors is an integer number (24598656).

Almost surely, 2^130509154 is an apocalyptic number.

130509154 is a deficient number, since it is larger than the sum of its proper divisors (66280094).

130509154 is a wasteful number, since it uses less digits than its factorization.

130509154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341840.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 130509154 is about 11424.0603114654. The cubic root of 130509154 is about 507.2401918654.

The spelling of 130509154 in words is "one hundred thirty million, five hundred nine thousand, one hundred fifty-four".