2536622253 has 24 divisors (see below), whose sum is σ = 4009015296. Its totient is φ = 1532764800.

The previous prime is 2536622243. The next prime is 2536622269. The reversal of 2536622253 is 3522266352.

2536622253 is a `hidden beast` number, since 2 + 5 + 3 + 6 + 622 + 25 + 3 = 666.

2536622253 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2536622253 - 2⁹ = 2536621741 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2536622203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4653 + ... + 71378.

It is an arithmetic number, because the mean of its divisors is an integer number (167042304).

Almost surely, 2^2536622253 is an apocalyptic number.

It is an amenable number.

2536622253 is a deficient number, since it is larger than the sum of its proper divisors (1472393043).

2536622253 is a wasteful number, since it uses less digits than its factorization.

2536622253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76385 (or 76382 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 2536622253 is about 50364.8910750336. The cubic root of 2536622253 is about 1363.8039145963.

The spelling of 2536622253 in words is "two billion, five hundred thirty-six million, six hundred twenty-two thousand, two hundred fifty-three".