8226681495 has 16 divisors (see below), whose sum is σ = 13164666720. Its totient is φ = 4386904704.

The previous prime is 8226681479. The next prime is 8226681527. The reversal of 8226681495 is 5941866228.

It is a happy number.

It is not a de Polignac number, because 8226681495 - 2⁴ = 8226681479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72117 + ... + 147153.

It is an arithmetic number, because the mean of its divisors is an integer number (822791670).

Almost surely, 2^8226681495 is an apocalyptic number.

8226681495 is a deficient number, since it is larger than the sum of its proper divisors (4937985225).

8226681495 is a wasteful number, since it uses less digits than its factorization.

8226681495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82354.

The product of its digits is 1658880, while the sum is 51.

The square root of 8226681495 is about 90701.0556443529. The cubic root of 8226681495 is about 2018.7144628250.

The spelling of 8226681495 in words is "eight billion, two hundred twenty-six million, six hundred eighty-one thousand, four hundred ninety-five".