13445425130 has 8 divisors (see below), whose sum is σ = 24201765252. Its totient is φ = 5378170048.

The previous prime is 13445425127. The next prime is 13445425187. The reversal of 13445425130 is 3152454431.

It can be written as a sum of positive squares in 2 ways, for example, as 12104620441 + 1340804689 = 110021^2 + 36617^2 .

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, 672271247 + ... + 672271266.

Almost surely, 2^13445425130 is an apocalyptic number.

13445425130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13445425130 is a deficient number, since it is larger than the sum of its proper divisors (10756340122).

13445425130 is a wasteful number, since it uses less digits than its factorization.

13445425130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344542520.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 13445425130 its reverse (3152454431), we get a palindrome (16597879561).

The spelling of 13445425130 in words is "thirteen billion, four hundred forty-five million, four hundred twenty-five thousand, one hundred thirty".