130364554 has 4 divisors (see below), whose sum is σ = 195546834. Its totient is φ = 65182276.

The previous prime is 130364537. The next prime is 130364557. The reversal of 130364554 is 455463031.

130364554 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 117223929 + 13140625 = 10827^2 + 3625^2 .

It is not an unprimeable number, because it can be changed into a prime (130364557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32591137 + ... + 32591140.

Almost surely, 2^130364554 is an apocalyptic number.

130364554 is a deficient number, since it is larger than the sum of its proper divisors (65182280).

130364554 is an equidigital number, since it uses as much as digits as its factorization.

130364554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65182279.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 130364554 is about 11417.7298093798. The cubic root of 130364554 is about 507.0527872916.

The spelling of 130364554 in words is "one hundred thirty million, three hundred sixty-four thousand, five hundred fifty-four".