5311636101 has 8 divisors (see below), whose sum is σ = 7869090560. Its totient is φ = 3541090716.

The previous prime is 5311636091. The next prime is 5311636139. The reversal of 5311636101 is 1016361135.

5311636101 is a `hidden beast` number, since 5 + 3 + 11 + 636 + 10 + 1 = 666.

It is not a de Polignac number, because 5311636101 - 2²⁷ = 5177418373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 196727263 = 5311636101 / (5 + 3 + 1 + 1 + 6 + 3 + 6 + 1 + 0 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311636801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98363605 + ... + 98363658.

It is an arithmetic number, because the mean of its divisors is an integer number (983636320).

Almost surely, 2^5311636101 is an apocalyptic number.

It is an amenable number.

5311636101 is a deficient number, since it is larger than the sum of its proper divisors (2557454459).

5311636101 is a wasteful number, since it uses less digits than its factorization.

5311636101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196727272 (or 196727266 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 5311636101 is about 72880.9721463703. The cubic root of 5311636101 is about 1744.7884244704.

Adding to 5311636101 its reverse (1016361135), we get a palindrome (6327997236).

The spelling of 5311636101 in words is "five billion, three hundred eleven million, six hundred thirty-six thousand, one hundred one".