2623252136 has 16 divisors (see below), whose sum is σ = 4930993140. Its totient is φ = 1308320640.

The previous prime is 2623252103. The next prime is 2623252141. The reversal of 2623252136 is 6312523262.

2623252136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2559348100 + 63904036 = 50590^2 + 7994^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409805 + ... + 416156.

Almost surely, 2^2623252136 is an apocalyptic number.

It is an amenable number.

2623252136 is a deficient number, since it is larger than the sum of its proper divisors (2307741004).

2623252136 is a wasteful number, since it uses less digits than its factorization.

2623252136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826364 (or 826360 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 2623252136 is about 51217.6935833702. The cubic root of 2623252136 is about 1379.1558472420.

Adding to 2623252136 its reverse (6312523262), we get a palindrome (8935775398).

The spelling of 2623252136 in words is "two billion, six hundred twenty-three million, two hundred fifty-two thousand, one hundred thirty-six".