125524130230404 has 36 divisors (see below), whose sum is σ = 323283844843596. Its totient is φ = 41051916804288.

The previous prime is 125524130230379. The next prime is 125524130230423. The reversal of 125524130230404 is 404032031425521.

It is a happy number.

125524130230404 is a `hidden beast` number, since 1 + 2 + 5 + 5 + 2 + 4 + 13 + 0 + 230 + 404 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 59286180861504 + 66237949368900 = 7699752^2 + 8138670^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×125524130230404³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32894162199 + ... + 32894166014.

It is an arithmetic number, because the mean of its divisors is an integer number (8980106801211).

Almost surely, 2^{125524130230404} is an apocalyptic number.

It is an amenable number.

125524130230404 is an abundant number, since it is smaller than the sum of its proper divisors (197759714613192).

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

125524130230404 is a wasteful number, since it uses less digits than its factorization.

125524130230404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65788328276 (or 65788328271 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 125524130230404 its reverse (404032031425521), we get a palindrome (529556161655925).

The spelling of 125524130230404 in words is "one hundred twenty-five trillion, five hundred twenty-four billion, one hundred thirty million, two hundred thirty thousand, four hundred four".