11311366346 has 16 divisors (see below), whose sum is σ = 19430418240. Its totient is φ = 4837852320.

The previous prime is 11311366337. The next prime is 11311366357. The reversal of 11311366346 is 64366311311.

It is a super-2 number, since 2×11311366346² (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, 815891 + ... + 829638.

It is an arithmetic number, because the mean of its divisors is an integer number (1214401140).

Almost surely, 2^11311366346 is an apocalyptic number.

11311366346 is a deficient number, since it is larger than the sum of its proper divisors (8119051894).

11311366346 is a wasteful number, since it uses less digits than its factorization.

11311366346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646029.

The product of its digits is 23328, while the sum is 35.

Adding to 11311366346 its reverse (64366311311), we get a palindrome (75677677657).

The spelling of 11311366346 in words is "eleven billion, three hundred eleven million, three hundred sixty-six thousand, three hundred forty-six".