8145412763 has 8 divisors (see below), whose sum is σ = 8505312768. Its totient is φ = 7785992104.

The previous prime is 8145412747. The next prime is 8145412783. The reversal of 8145412763 is 3672145418.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8145412763 - 2⁴ = 8145412747 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8145412763.

It is not an unprimeable number, because it can be changed into a prime (8145412703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84881 + ... + 153282.

It is an arithmetic number, because the mean of its divisors is an integer number (1063164096).

Almost surely, 2^8145412763 is an apocalyptic number.

8145412763 is a deficient number, since it is larger than the sum of its proper divisors (359900005).

8145412763 is a wasteful number, since it uses less digits than its factorization.

8145412763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239673.

The product of its digits is 161280, while the sum is 41.

The square root of 8145412763 is about 90251.9404943739. The cubic root of 8145412763 is about 2012.0450430908.

The spelling of 8145412763 in words is "eight billion, one hundred forty-five million, four hundred twelve thousand, seven hundred sixty-three".