125041313432 has 32 divisors (see below), whose sum is σ = 268154668800. Its totient is φ = 53547334944.

The previous prime is 125041313431. The next prime is 125041313471. The reversal of 125041313432 is 234313140521.

It is a junction number, because it is equal to n+sod(n) for n = 125041313395 and 125041313404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125041313431) 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, 798332 + ... + 942027.

It is an arithmetic number, because the mean of its divisors is an integer number (8379833400).

Almost surely, 2^125041313432 is an apocalyptic number.

It is an amenable number.

125041313432 is an abundant number, since it is smaller than the sum of its proper divisors (143113355368).

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

125041313432 is a wasteful number, since it uses less digits than its factorization.

125041313432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741655 (or 1741651 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 125041313432 its reverse (234313140521), we get a palindrome (359354453953).

The spelling of 125041313432 in words is "one hundred twenty-five billion, forty-one million, three hundred thirteen thousand, four hundred thirty-two".