11040233645 has 8 divisors (see below), whose sum is σ = 15140891904. Its totient is φ = 7570445904.

The previous prime is 11040233609. The next prime is 11040233723. The reversal of 11040233645 is 54633204011.

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

It is not a de Polignac number, because 11040233645 - 2⁸ = 11040233389 is a prime.

It is a super-3 number, since 3×11040233645³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

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, 157717589 + ... + 157717658.

It is an arithmetic number, because the mean of its divisors is an integer number (1892611488).

Almost surely, 2^11040233645 is an apocalyptic number.

It is an amenable number.

11040233645 is a deficient number, since it is larger than the sum of its proper divisors (4100658259).

11040233645 is an equidigital number, since it uses as much as digits as its factorization.

11040233645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315435259.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 11040233645 its reverse (54633204011), we get a palindrome (65673437656).

The spelling of 11040233645 in words is "eleven billion, forty million, two hundred thirty-three thousand, six hundred forty-five".