11843547362 has 16 divisors (see below), whose sum is σ = 19135232160. Its totient is φ = 5479633152.

The previous prime is 11843547349. The next prime is 11843547371. The reversal of 11843547362 is 26374534811.

It is a happy number.

It is a super-2 number, since 2×11843547362² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3622463 + ... + 3625730.

It is an arithmetic number, because the mean of its divisors is an integer number (1195952010).

Almost surely, 2^11843547362 is an apocalyptic number.

11843547362 is a deficient number, since it is larger than the sum of its proper divisors (7291684798).

11843547362 is a wasteful number, since it uses less digits than its factorization.

11843547362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7248257.

The product of its digits is 483840, while the sum is 44.

The spelling of 11843547362 in words is "eleven billion, eight hundred forty-three million, five hundred forty-seven thousand, three hundred sixty-two".