11214516064 has 12 divisors (see below), whose sum is σ = 22078578564. Its totient is φ = 5607258016.

The previous prime is 11214516059. The next prime is 11214516127. The reversal of 11214516064 is 46061541211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175226782 + ... + 175226845.

It is an arithmetic number, because the mean of its divisors is an integer number (1839881547).

Almost surely, 2^11214516064 is an apocalyptic number.

It is an amenable number.

11214516064 is a deficient number, since it is larger than the sum of its proper divisors (10864062500).

11214516064 is an equidigital number, since it uses as much as digits as its factorization.

11214516064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350453637 (or 350453629 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 11214516064 in words is "eleven billion, two hundred fourteen million, five hundred sixteen thousand, sixty-four".