125963382605 has 8 divisors (see below), whose sum is σ = 151223223264. Its totient is φ = 100725930000.

The previous prime is 125963382577. The next prime is 125963382617. The reversal of 125963382605 is 506283369521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125963382605 - 2⁶ = 125963382541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5584631 + ... + 5607140.

It is an arithmetic number, because the mean of its divisors is an integer number (18902902908).

Almost surely, 2^125963382605 is an apocalyptic number.

It is an amenable number.

125963382605 is a deficient number, since it is larger than the sum of its proper divisors (25259840659).

125963382605 is a wasteful number, since it uses less digits than its factorization.

125963382605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11194027.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 125963382605 in words is "one hundred twenty-five billion, nine hundred sixty-three million, three hundred eighty-two thousand, six hundred five".