5636065420 has 48 divisors (see below), whose sum is σ = 12551087808. Its totient is φ = 2118574080.

The previous prime is 5636065417. The next prime is 5636065433. The reversal of 5636065420 is 245606365.

It is a self number, because there is not a number n which added to its sum of digits gives 5636065420.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216505 + ... + 241135.

It is an arithmetic number, because the mean of its divisors is an integer number (261480996).

Almost surely, 2^5636065420 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 5636065420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6275543904).

5636065420 is an abundant number, since it is smaller than the sum of its proper divisors (6915022388).

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

5636065420 is a wasteful number, since it uses less digits than its factorization.

5636065420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25330 (or 25328 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 5636065420 is about 75073.7332227458. The cubic root of 5636065420 is about 1779.6120667035.

The spelling of 5636065420 in words is "five billion, six hundred thirty-six million, sixty-five thousand, four hundred twenty".