130054542 has 32 divisors (see below), whose sum is σ = 267714720. Its totient is φ = 42094080.

The previous prime is 130054523. The next prime is 130054649. The reversal of 130054542 is 245450031.

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, 56184 + ... + 58452.

It is an arithmetic number, because the mean of its divisors is an integer number (8366085).

Almost surely, 2^130054542 is an apocalyptic number.

130054542 is an abundant number, since it is smaller than the sum of its proper divisors (137660178).

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

130054542 is a wasteful number, since it uses less digits than its factorization.

130054542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 130054542 is about 11404.1458250936. The cubic root of 130054542 is about 506.6505378253.

The spelling of 130054542 in words is "one hundred thirty million, fifty-four thousand, five hundred forty-two".