11535103434 has 8 divisors (see below), whose sum is σ = 23070206880. Its totient is φ = 3845034476.

The previous prime is 11535103427. The next prime is 11535103453. The reversal of 11535103434 is 43430153511.

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

11535103434 is an admirable number.

It is a super-2 number, since 2×11535103434² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961258614 + ... + 961258625.

It is an arithmetic number, because the mean of its divisors is an integer number (2883775860).

Almost surely, 2^11535103434 is an apocalyptic number.

11535103434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11535103434 is a wasteful number, since it uses less digits than its factorization.

11535103434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922517244.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 11535103434 its reverse (43430153511), we get a palindrome (54965256945).

The spelling of 11535103434 in words is "eleven billion, five hundred thirty-five million, one hundred three thousand, four hundred thirty-four".