11513433035 has 32 divisors (see below), whose sum is σ = 15576357888. Its totient is φ = 8106088320.

The previous prime is 11513433023. The next prime is 11513433091. The reversal of 11513433035 is 53033431511.

It is not a de Polignac number, because 11513433035 - 2⁸ = 11513432779 is a prime.

It is a super-2 number, since 2×11513433035² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11513432989 and 11513433007.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452564 + ... + 477326.

It is an arithmetic number, because the mean of its divisors is an integer number (486761184).

Almost surely, 2^11513433035 is an apocalyptic number.

11513433035 is a deficient number, since it is larger than the sum of its proper divisors (4062924853).

11513433035 is a wasteful number, since it uses less digits than its factorization.

11513433035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25115.

The product of its (nonzero) digits is 8100, while the sum is 29.

Adding to 11513433035 its reverse (53033431511), we get a palindrome (64546864546).

The spelling of 11513433035 in words is "eleven billion, five hundred thirteen million, four hundred thirty-three thousand, thirty-five".