2316812652 has 576 divisors, whose sum is σ = 8389427200. Its totient is φ = 538876800.

The previous prime is 2316812627. The next prime is 2316812657. The reversal of 2316812652 is 2562186132.

2316812652 is a `hidden beast` number, since 2 + 316 + 81 + 265 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (34560) is a multiple of the sum of its prime factors (135).

It is not an unprimeable number, because it can be changed into a prime (2316812657) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 53879343 + ... + 53879385.

Almost surely, 2^2316812652 is an apocalyptic number.

2316812652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2316812652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4194713600).

2316812652 is an abundant number, since it is smaller than the sum of its proper divisors (6072614548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2316812652 is a wasteful number, since it uses less digits than its factorization.

2316812652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 116 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 2316812652 is about 48133.2800876898. The cubic root of 2316812652 is about 1323.2146648039.

Adding to 2316812652 its reverse (2562186132), we get a palindrome (4878998784).

The spelling of 2316812652 in words is "two billion, three hundred sixteen million, eight hundred twelve thousand, six hundred fifty-two".