8250079045 has 8 divisors (see below), whose sum is σ = 10661640696. Its totient is φ = 6092366016.

The previous prime is 8250079031. The next prime is 8250079067. The reversal of 8250079045 is 5409700528.

It can be written as a sum of positive squares in 4 ways, for example, as 290941249 + 7959137796 = 17057^2 + 89214^2 .

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 8250079045 - 2¹³ = 8250070853 is a prime.

It is a super-2 number, since 2×8250079045² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8250078989 and 8250079007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63462082 + ... + 63462211.

It is an arithmetic number, because the mean of its divisors is an integer number (1332705087).

Almost surely, 2^8250079045 is an apocalyptic number.

It is an amenable number.

8250079045 is a deficient number, since it is larger than the sum of its proper divisors (2411561651).

8250079045 is a wasteful number, since it uses less digits than its factorization.

8250079045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126924311.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 8250079045 is about 90829.9457502866. The cubic root of 8250079045 is about 2020.6264636201.

The spelling of 8250079045 in words is "eight billion, two hundred fifty million, seventy-nine thousand, forty-five".