130554555020 has 24 divisors (see below), whose sum is σ = 274172341968. Its totient is φ = 52220340800.

The previous prime is 130554555007. The next prime is 130554555041. The reversal of 130554555020 is 20555455031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 878735 + ... + 1016505.

It is an arithmetic number, because the mean of its divisors is an integer number (11423847582).

Almost surely, 2^130554555020 is an apocalyptic number.

130554555020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130554555020 is an abundant number, since it is smaller than the sum of its proper divisors (143617786948).

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

130554555020 is a wasteful number, since it uses less digits than its factorization.

130554555020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185161 (or 185159 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 130554555020 in words is "one hundred thirty billion, five hundred fifty-four million, five hundred fifty-five thousand, twenty".