125302447822 has 8 divisors (see below), whose sum is σ = 196125570576. Its totient is φ = 59927257632.

The previous prime is 125302447817. The next prime is 125302447841. The reversal of 125302447822 is 228744203521.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361983083 + ... + 1361983174.

It is an arithmetic number, because the mean of its divisors is an integer number (24515696322).

Almost surely, 2^125302447822 is an apocalyptic number.

125302447822 is a deficient number, since it is larger than the sum of its proper divisors (70823122754).

125302447822 is a wasteful number, since it uses less digits than its factorization.

125302447822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723966282.

The product of its (nonzero) digits is 215040, while the sum is 40.

The spelling of 125302447822 in words is "one hundred twenty-five billion, three hundred two million, four hundred forty-seven thousand, eight hundred twenty-two".