11265003436 has 24 divisors (see below), whose sum is σ = 19802974464. Its totient is φ = 5607059280.

The previous prime is 11265003413. The next prime is 11265003467. The reversal of 11265003436 is 63430056211.

It is a junction number, because it is equal to n+sod(n) for n = 11265003398 and 11265003407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018311 + ... + 1029313.

It is an arithmetic number, because the mean of its divisors is an integer number (825123936).

Almost surely, 2^11265003436 is an apocalyptic number.

It is an amenable number.

11265003436 is a deficient number, since it is larger than the sum of its proper divisors (8537971028).

11265003436 is a wasteful number, since it uses less digits than its factorization.

11265003436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12141 (or 12139 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 11265003436 its reverse (63430056211), we get a palindrome (74695059647).

The spelling of 11265003436 in words is "eleven billion, two hundred sixty-five million, three thousand, four hundred thirty-six".