2311253463 has 8 divisors (see below), whose sum is σ = 3215657088. Its totient is φ = 1473842744.

The previous prime is 2311253443. The next prime is 2311253471. The reversal of 2311253463 is 3643521132.

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 2311253463 - 2¹⁷ = 2311122391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2311253463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311253443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16748145 + ... + 16748282.

It is an arithmetic number, because the mean of its divisors is an integer number (401957136).

Almost surely, 2^2311253463 is an apocalyptic number.

2311253463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2311253463 is a deficient number, since it is larger than the sum of its proper divisors (904403625).

2311253463 is a wasteful number, since it uses less digits than its factorization.

2311253463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33496453.

The product of its digits is 12960, while the sum is 30.

The square root of 2311253463 is about 48075.4975325269. The cubic root of 2311253463 is about 1322.1554665372.

Adding to 2311253463 its reverse (3643521132), we get a palindrome (5954774595).

The spelling of 2311253463 in words is "two billion, three hundred eleven million, two hundred fifty-three thousand, four hundred sixty-three".