11160021346 has 16 divisors (see below), whose sum is σ = 16790769144. Its totient is φ = 5563119744.

The previous prime is 11160021319. The next prime is 11160021377. The reversal of 11160021346 is 64312006111.

It can be written as a sum of positive squares in 4 ways, for example, as 11127929121 + 32092225 = 105489^2 + 5665^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11160021346.

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, 1250476 + ... + 1259368.

Almost surely, 2^11160021346 is an apocalyptic number.

11160021346 is a deficient number, since it is larger than the sum of its proper divisors (5630747798).

11160021346 is a wasteful number, since it uses less digits than its factorization.

11160021346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10725.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 11160021346 its reverse (64312006111), we get a palindrome (75472027457).

The spelling of 11160021346 in words is "eleven billion, one hundred sixty million, twenty-one thousand, three hundred forty-six".