130538684454 has 8 divisors (see below), whose sum is σ = 261077368920. Its totient is φ = 43512894816.

The previous prime is 130538684443. The next prime is 130538684459. The reversal of 130538684454 is 454486835031.

130538684454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

130538684454 is an admirable number.

It is a super-3 number, since 3×130538684454³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130538684397 and 130538684406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130538684459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10878223699 + ... + 10878223710.

It is an arithmetic number, because the mean of its divisors is an integer number (32634671115).

Almost surely, 2^130538684454 is an apocalyptic number.

130538684454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130538684454 is a wasteful number, since it uses less digits than its factorization.

130538684454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21756447414.

The product of its (nonzero) digits is 5529600, while the sum is 51.

The spelling of 130538684454 in words is "one hundred thirty billion, five hundred thirty-eight million, six hundred eighty-four thousand, four hundred fifty-four".