8145652622 has 16 divisors (see below), whose sum is σ = 12394528080. Its totient is φ = 4014531072.

The previous prime is 8145652591. The next prime is 8145652657. The reversal of 8145652622 is 2262565418.

It is a self number, because there is not a number n which added to its sum of digits gives 8145652622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54728 + ... + 138875.

It is an arithmetic number, because the mean of its divisors is an integer number (774658005).

Almost surely, 2^8145652622 is an apocalyptic number.

8145652622 is a deficient number, since it is larger than the sum of its proper divisors (4248875458).

8145652622 is a wasteful number, since it uses less digits than its factorization.

8145652622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193907.

The product of its digits is 230400, while the sum is 41.

The square root of 8145652622 is about 90253.2693147456. The cubic root of 8145652622 is about 2012.0647925453.

The spelling of 8145652622 in words is "eight billion, one hundred forty-five million, six hundred fifty-two thousand, six hundred twenty-two".