8830195145 has 4 divisors (see below), whose sum is σ = 10596234180. Its totient is φ = 7064156112.

The previous prime is 8830195141. The next prime is 8830195177. The reversal of 8830195145 is 5415910388.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4810254736 + 4019940409 = 69356^2 + 63403^2 .

It is a cyclic number.

It is not a de Polignac number, because 8830195145 - 2² = 8830195141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8830195096 and 8830195105.

It is not an unprimeable number, because it can be changed into a prime (8830195141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 883019510 + ... + 883019519.

It is an arithmetic number, because the mean of its divisors is an integer number (2649058545).

Almost surely, 2^8830195145 is an apocalyptic number.

It is an amenable number.

8830195145 is a deficient number, since it is larger than the sum of its proper divisors (1766039035).

8830195145 is a wasteful number, since it uses less digits than its factorization.

8830195145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766039034.

The product of its (nonzero) digits is 172800, while the sum is 44.

The square root of 8830195145 is about 93969.1180388536. The cubic root of 8830195145 is about 2066.9188873435.

The spelling of 8830195145 in words is "eight billion, eight hundred thirty million, one hundred ninety-five thousand, one hundred forty-five".