8125705004273 has 8 divisors (see below), whose sum is σ = 8167634154528. Its totient is φ = 8083868927904.

The previous prime is 8125705004269. The next prime is 8125705004279. The reversal of 8125705004273 is 3724005075218.

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

It is a cyclic number.

It is not a de Polignac number, because 8125705004273 - 2² = 8125705004269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8125705004279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23093411 + ... + 23442632.

It is an arithmetic number, because the mean of its divisors is an integer number (1020954269316).

Almost surely, 2^{8125705004273} is an apocalyptic number.

It is an amenable number.

8125705004273 is a deficient number, since it is larger than the sum of its proper divisors (41929150255).

8125705004273 is a wasteful number, since it uses less digits than its factorization.

8125705004273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46536943.

The product of its (nonzero) digits is 470400, while the sum is 44.

The spelling of 8125705004273 in words is "eight trillion, one hundred twenty-five billion, seven hundred five million, four thousand, two hundred seventy-three".