125253535224 has 16 divisors (see below), whose sum is σ = 313133838120. Its totient is φ = 41751178400.

The previous prime is 125253535219. The next prime is 125253535279. The reversal of 125253535224 is 422535352521.

It is a super-2 number, since 2×125253535224² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2609448627 + ... + 2609448674.

Almost surely, 2^125253535224 is an apocalyptic number.

It is an amenable number.

125253535224 is an abundant number, since it is smaller than the sum of its proper divisors (187880302896).

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

125253535224 is a wasteful number, since it uses less digits than its factorization.

125253535224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218897310 (or 5218897306 counting only the distinct ones).

The product of its digits is 360000, while the sum is 39.

Adding to 125253535224 its reverse (422535352521), we get a palindrome (547788887745).

The spelling of 125253535224 in words is "one hundred twenty-five billion, two hundred fifty-three million, five hundred thirty-five thousand, two hundred twenty-four".