5636100100 has 36 divisors (see below), whose sum is σ = 12949772724. Its totient is φ = 2121825280.

The previous prime is 5636100097. The next prime is 5636100103. The reversal of 5636100100 is 10016365.

It is an interprime number because it is at equal distance from previous prime (5636100097) and next prime (5636100103).

It can be written as a sum of positive squares in 6 ways, for example, as 788598724 + 4847501376 = 28082^2 + 69624^2 .

It is not an unprimeable number, because it can be changed into a prime (5636100103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1655977 + ... + 1659376.

It is an arithmetic number, because the mean of its divisors is an integer number (359715909).

Almost surely, 2^5636100100 is an apocalyptic number.

5636100100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5636100100 is an abundant number, since it is smaller than the sum of its proper divisors (7313672624).

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

5636100100 is a wasteful number, since it uses less digits than its factorization.

5636100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3315384 (or 3315377 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5636100100 is about 75073.9641953187. The cubic root of 5636100100 is about 1779.6157168160.

Adding to 5636100100 its reverse (10016365), we get a palindrome (5646116465).

The spelling of 5636100100 in words is "five billion, six hundred thirty-six million, one hundred thousand, one hundred".