11240373783 has 8 divisors (see below), whose sum is σ = 15306041088. Its totient is φ = 7334144504.

The previous prime is 11240373757. The next prime is 11240373821. The reversal of 11240373783 is 38737304211.

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 11240373783 - 2⁵ = 11240373751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11240373883) 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, 39859341 + ... + 39859622.

It is an arithmetic number, because the mean of its divisors is an integer number (1913255136).

Almost surely, 2^11240373783 is an apocalyptic number.

11240373783 is a deficient number, since it is larger than the sum of its proper divisors (4065667305).

11240373783 is an equidigital number, since it uses as much as digits as its factorization.

11240373783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79719013.

The product of its (nonzero) digits is 84672, while the sum is 39.

Adding to 11240373783 its reverse (38737304211), we get a palindrome (49977677994).

The spelling of 11240373783 in words is "eleven billion, two hundred forty million, three hundred seventy-three thousand, seven hundred eighty-three".