8125632703803 has 32 divisors (see below), whose sum is σ = 11020980252672. Its totient is φ = 5324484211200.

The previous prime is 8125632703781. The next prime is 8125632703817. The reversal of 8125632703803 is 3083072365218.

It is not a de Polignac number, because 8125632703803 - 2⁹ = 8125632703291 is a prime.

It is a super-2 number, since 2×8125632703803² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8125632703003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367481718 + ... + 367503828.

It is an arithmetic number, because the mean of its divisors is an integer number (344405632896).

Almost surely, 2^{8125632703803} is an apocalyptic number.

8125632703803 is a deficient number, since it is larger than the sum of its proper divisors (2895347548869).

8125632703803 is a wasteful number, since it uses less digits than its factorization.

8125632703803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31035.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 8125632703803 in words is "eight trillion, one hundred twenty-five billion, six hundred thirty-two million, seven hundred three thousand, eight hundred three".