5125344312432 has 40 divisors (see below), whose sum is σ = 13272073032960. Its totient is φ = 1704370655680.

The previous prime is 5125344312379. The next prime is 5125344312433. The reversal of 5125344312432 is 2342134435215.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125344312433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127399944 + ... + 127440167.

It is an arithmetic number, because the mean of its divisors is an integer number (331801825824).

Almost surely, 2^{5125344312432} is an apocalyptic number.

It is an amenable number.

5125344312432 is an abundant number, since it is smaller than the sum of its proper divisors (8146728720528).

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

5125344312432 is a wasteful number, since it uses less digits than its factorization.

5125344312432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254840541 (or 254840535 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

Adding to 5125344312432 its reverse (2342134435215), we get a palindrome (7467478747647).

The spelling of 5125344312432 in words is "five trillion, one hundred twenty-five billion, three hundred forty-four million, three hundred twelve thousand, four hundred thirty-two".