11286863347 has 8 divisors (see below), whose sum is σ = 11804806944. Its totient is φ = 10771187328.

The previous prime is 11286863339. The next prime is 11286863359. The reversal of 11286863347 is 74336868211.

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 11286863347 - 2³ = 11286863339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11286863347.

It is not an unprimeable number, because it can be changed into a prime (11286863047) 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, 556708 + ... + 576625.

It is an arithmetic number, because the mean of its divisors is an integer number (1475600868).

Almost surely, 2^11286863347 is an apocalyptic number.

11286863347 is a deficient number, since it is larger than the sum of its proper divisors (517943597).

11286863347 is a wasteful number, since it uses less digits than its factorization.

11286863347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133789.

The product of its digits is 1161216, while the sum is 49.

The spelling of 11286863347 in words is "eleven billion, two hundred eighty-six million, eight hundred sixty-three thousand, three hundred forty-seven".