2261502299 has 32 divisors (see below), whose sum is σ = 2776790016. Its totient is φ = 1797811200.

The previous prime is 2261502293. The next prime is 2261502319. The reversal of 2261502299 is 9922051622.

It is not a de Polignac number, because 2261502299 - 2⁴ = 2261502283 is a prime.

It is a super-2 number, since 2×2261502299² = 10228785296764570802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2261502293) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 3762599 + ... + 3763199.

It is an arithmetic number, because the mean of its divisors is an integer number (86774688).

Almost surely, 2^2261502299 is an apocalyptic number.

2261502299 is a deficient number, since it is larger than the sum of its proper divisors (515287717).

2261502299 is a wasteful number, since it uses less digits than its factorization.

2261502299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 2261502299 is about 47555.2552195864. The cubic root of 2261502299 is about 1312.5998325756.

The spelling of 2261502299 in words is "two billion, two hundred sixty-one million, five hundred two thousand, two hundred ninety-nine".