2317663011 has 16 divisors (see below), whose sum is σ = 3269998080. Its totient is φ = 1457111040.

The previous prime is 2317663009. The next prime is 2317663021. The reversal of 2317663011 is 1103667132.

It is not a de Polignac number, because 2317663011 - 2¹ = 2317663009 is a prime.

It is a super-2 number, since 2×2317663011² = 10743123665115172242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2317663011.

It is not an unprimeable number, because it can be changed into a prime (2317663021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231646 + ... + 241443.

It is an arithmetic number, because the mean of its divisors is an integer number (204374880).

Almost surely, 2^2317663011 is an apocalyptic number.

2317663011 is a deficient number, since it is larger than the sum of its proper divisors (952335069).

2317663011 is a wasteful number, since it uses less digits than its factorization.

2317663011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473186.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 2317663011 is about 48142.1126561766. The cubic root of 2317663011 is about 1323.3765351594.

The spelling of 2317663011 in words is "two billion, three hundred seventeen million, six hundred sixty-three thousand, eleven".