8125627888443 has 16 divisors (see below), whose sum is σ = 11667889094400. Its totient is φ = 5000248888224.

The previous prime is 8125627888439. The next prime is 8125627888463. The reversal of 8125627888443 is 3448887265218.

It is not a de Polignac number, because 8125627888443 - 2² = 8125627888439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8125627888463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1419021 + ... + 4273742.

It is an arithmetic number, because the mean of its divisors is an integer number (729243068400).

Almost surely, 2^{8125627888443} is an apocalyptic number.

8125627888443 is a deficient number, since it is larger than the sum of its proper divisors (3542261205957).

8125627888443 is a wasteful number, since it uses less digits than its factorization.

8125627888443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729378.

The product of its digits is 165150720, while the sum is 66.

The spelling of 8125627888443 in words is "eight trillion, one hundred twenty-five billion, six hundred twenty-seven million, eight hundred eighty-eight thousand, four hundred forty-three".