11536130105 has 8 divisors (see below), whose sum is σ = 13857027912. Its totient is φ = 9219789568.

The previous prime is 11536130101. The next prime is 11536130131. The reversal of 11536130105 is 50103163511.

It can be written as a sum of positive squares in 4 ways, for example, as 509450041 + 11026680064 = 22571^2 + 105008^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11536130105 - 2² = 11536130101 is a prime.

It is a super-2 number, since 2×11536130105² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11536130101) 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, 1133744 + ... + 1143873.

It is an arithmetic number, because the mean of its divisors is an integer number (1732128489).

Almost surely, 2^11536130105 is an apocalyptic number.

It is an amenable number.

11536130105 is a deficient number, since it is larger than the sum of its proper divisors (2320897807).

11536130105 is a wasteful number, since it uses less digits than its factorization.

11536130105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278635.

The product of its (nonzero) digits is 1350, while the sum is 26.

Adding to 11536130105 its reverse (50103163511), we get a palindrome (61639293616).

The spelling of 11536130105 in words is "eleven billion, five hundred thirty-six million, one hundred thirty thousand, one hundred five".