130837741225 has 27 divisors (see below), whose sum is σ = 164657845989. Its totient is φ = 103132180800.

The previous prime is 130837741219. The next prime is 130837741241. The reversal of 130837741225 is 522147738031.

The square root of 130837741225 is 361715.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 715937049 + 130121804176 = 26757^2 + 360724^2 .

It is not a de Polignac number, because 130837741225 - 2³ = 130837741217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 132025480 + ... + 132026470.

Almost surely, 2^130837741225 is an apocalyptic number.

130837741225 is the 361715-th square number.

130837741225 is the 180858-th centered octagonal number.

It is an amenable number.

130837741225 is a deficient number, since it is larger than the sum of its proper divisors (33820104764).

130837741225 is an frugal number, since it uses more digits than its factorization.

130837741225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138 (or 1069 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 130837741225 in words is "one hundred thirty billion, eight hundred thirty-seven million, seven hundred forty-one thousand, two hundred twenty-five".