11546345822 has 8 divisors (see below), whose sum is σ = 18894020472. Its totient is φ = 5248339000.

The previous prime is 11546345807. The next prime is 11546345873. The reversal of 11546345822 is 22854364511.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11546345822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262416929 + ... + 262416972.

It is an arithmetic number, because the mean of its divisors is an integer number (2361752559).

Almost surely, 2^11546345822 is an apocalyptic number.

11546345822 is a deficient number, since it is larger than the sum of its proper divisors (7347674650).

11546345822 is a wasteful number, since it uses less digits than its factorization.

11546345822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524833914.

The product of its digits is 230400, while the sum is 41.

The spelling of 11546345822 in words is "eleven billion, five hundred forty-six million, three hundred forty-five thousand, eight hundred twenty-two".