11748798259 has 4 divisors (see below), whose sum is σ = 12816870840. Its totient is φ = 10680725680.

The previous prime is 11748798253. The next prime is 11748798263. The reversal of 11748798259 is 95289784711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11748798259 - 2³ = 11748798251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11748798197 and 11748798206.

It is not an unprimeable number, because it can be changed into a prime (11748798251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 534036274 + ... + 534036295.

It is an arithmetic number, because the mean of its divisors is an integer number (3204217710).

Almost surely, 2^11748798259 is an apocalyptic number.

11748798259 is a deficient number, since it is larger than the sum of its proper divisors (1068072581).

11748798259 is a wasteful number, since it uses less digits than its factorization.

11748798259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068072580.

The product of its digits is 10160640, while the sum is 61.

The spelling of 11748798259 in words is "eleven billion, seven hundred forty-eight million, seven hundred ninety-eight thousand, two hundred fifty-nine".