4255653064 has 48 divisors (see below), whose sum is σ = 8684644500. Its totient is φ = 1943451648.

The previous prime is 4255653049. The next prime is 4255653071. The reversal of 4255653064 is 4603565524.

It is a happy number.

4255653064 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 6 ways, for example, as 205348900 + 4050304164 = 14330^2 + 63642^2 .

It is a super-2 number, since 2×4255653064² = 36221166002265176192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 976362 + ... + 980710.

Almost surely, 2^4255653064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4255653064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4342322250).

4255653064 is an abundant number, since it is smaller than the sum of its proper divisors (4428991436).

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

4255653064 is a wasteful number, since it uses less digits than its factorization.

4255653064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4562 (or 4461 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 40.

The square root of 4255653064 is about 65235.3666656362. The cubic root of 4255653064 is about 1620.5237680483.

The spelling of 4255653064 in words is "four billion, two hundred fifty-five million, six hundred fifty-three thousand, sixty-four".