8125826137804 has 12 divisors (see below), whose sum is σ = 15056677843704. Its totient is φ = 3823918182464.

The previous prime is 8125826137763. The next prime is 8125826137813. The reversal of 8125826137804 is 4087316285218.

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, 59748721534 + ... + 59748721669.

It is an arithmetic number, because the mean of its divisors is an integer number (1254723153642).

Almost surely, 2^{8125826137804} is an apocalyptic number.

It is an amenable number.

8125826137804 is a deficient number, since it is larger than the sum of its proper divisors (6930851705900).

8125826137804 is a wasteful number, since it uses less digits than its factorization.

8125826137804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119497443224 (or 119497443222 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 8125826137804 in words is "eight trillion, one hundred twenty-five billion, eight hundred twenty-six million, one hundred thirty-seven thousand, eight hundred four".