11497724383 has 8 divisors (see below), whose sum is σ = 11569370400. Its totient is φ = 11426112000.

The previous prime is 11497724347. The next prime is 11497724387. The reversal of 11497724383 is 38342779411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11497724383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11497724387) 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, 1272883 + ... + 1281883.

It is an arithmetic number, because the mean of its divisors is an integer number (1446171300).

Almost surely, 2^11497724383 is an apocalyptic number.

11497724383 is a deficient number, since it is larger than the sum of its proper divisors (71646017).

11497724383 is an equidigital number, since it uses as much as digits as its factorization.

11497724383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16817.

The product of its digits is 1016064, while the sum is 49.

The spelling of 11497724383 in words is "eleven billion, four hundred ninety-seven million, seven hundred twenty-four thousand, three hundred eighty-three".