11308060391 has 8 divisors (see below), whose sum is σ = 12265271424. Its totient is φ = 10383297280.

The previous prime is 11308060381. The next prime is 11308060397. The reversal of 11308060391 is 19306080311.

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-11308060391 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 (11308060397) 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, 8111255 + ... + 8112648.

It is an arithmetic number, because the mean of its divisors is an integer number (1533158928).

Almost surely, 2^11308060391 is an apocalyptic number.

11308060391 is a deficient number, since it is larger than the sum of its proper divisors (957211033).

11308060391 is a wasteful number, since it uses less digits than its factorization.

11308060391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16223961.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 11308060391 in words is "eleven billion, three hundred eight million, sixty thousand, three hundred ninety-one".