125130015416 has 24 divisors (see below), whose sum is σ = 272923886520. Its totient is φ = 53627149296.

The previous prime is 125130015341. The next prime is 125130015427. The reversal of 125130015416 is 614510031521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159604220 + ... + 159605003.

It is an arithmetic number, because the mean of its divisors is an integer number (11371828605).

Almost surely, 2^125130015416 is an apocalyptic number.

It is an amenable number.

125130015416 is an abundant number, since it is smaller than the sum of its proper divisors (147793871104).

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

125130015416 is a wasteful number, since it uses less digits than its factorization.

125130015416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319209243 (or 319209232 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 125130015416 its reverse (614510031521), we get a palindrome (739640046937).

The spelling of 125130015416 in words is "one hundred twenty-five billion, one hundred thirty million, fifteen thousand, four hundred sixteen".