2266302945 has 8 divisors (see below), whose sum is σ = 3626084736. Its totient is φ = 1208694896.

The previous prime is 2266302931. The next prime is 2266302959. The reversal of 2266302945 is 5492036622.

It is an interprime number because it is at equal distance from previous prime (2266302931) and next prime (2266302959).

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 2266302945 - 2²¹ = 2264205793 is a prime.

It is a super-2 number, since 2×2266302945² = 10272258077031346050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75543417 + ... + 75543446.

It is an arithmetic number, because the mean of its divisors is an integer number (453260592).

Almost surely, 2^2266302945 is an apocalyptic number.

It is an amenable number.

2266302945 is a deficient number, since it is larger than the sum of its proper divisors (1359781791).

2266302945 is a wasteful number, since it uses less digits than its factorization.

2266302945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151086871.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 2266302945 is about 47605.7028621572. The cubic root of 2266302945 is about 1313.5279580428.

The spelling of 2266302945 in words is "two billion, two hundred sixty-six million, three hundred two thousand, nine hundred forty-five".