11223707364 has 27 divisors (see below), whose sum is σ = 28372644937. Its totient is φ = 3741023904.

The previous prime is 11223707359. The next prime is 11223707459. The reversal of 11223707364 is 46370732211.

The square root of 11223707364 is 105942.

It is a perfect power (a square), and thus also a powerful number.

11223707364 is a `hidden beast` number, since 1 + 1 + 223 + 70 + 7 + 364 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1341756900 + 9881950464 = 36630^2 + 99408^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 626824 + ... + 644480.

Almost surely, 2^11223707364 is an apocalyptic number.

11223707364 is the 105942-nd square number.

It is an amenable number.

11223707364 is an abundant number, since it is smaller than the sum of its proper divisors (17148937573).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11223707364 is an frugal number, since it uses more digits than its factorization.

11223707364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35324 (or 17662 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

Multiplying 11223707364 by its sum of digits (36), we get a square (404053465104 = 635652²).

11223707364 divided by its sum of digits (36) gives a square (311769649 = 17657²).

The spelling of 11223707364 in words is "eleven billion, two hundred twenty-three million, seven hundred seven thousand, three hundred sixty-four".