125846384273 has 16 divisors (see below), whose sum is σ = 133483501056. Its totient is φ = 118436152320.

The previous prime is 125846384227. The next prime is 125846384303. The reversal of 125846384273 is 372483648521.

It is a cyclic number.

It is not a de Polignac number, because 125846384273 - 2²⁰ = 125845335697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125846381273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2362865 + ... + 2415537.

It is an arithmetic number, because the mean of its divisors is an integer number (8342718816).

Almost surely, 2^125846384273 is an apocalyptic number.

It is an amenable number.

125846384273 is a deficient number, since it is larger than the sum of its proper divisors (7637116783).

125846384273 is a wasteful number, since it uses less digits than its factorization.

125846384273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54824.

The product of its digits is 7741440, while the sum is 53.

The spelling of 125846384273 in words is "one hundred twenty-five billion, eight hundred forty-six million, three hundred eighty-four thousand, two hundred seventy-three".