11274671216 has 10 divisors (see below), whose sum is σ = 21844675512. Its totient is φ = 5637335600.

The previous prime is 11274671207. The next prime is 11274671237. The reversal of 11274671216 is 61217647211.

It is a super-2 number, since 2×11274671216² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11274671216.

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, 352333460 + ... + 352333491.

Almost surely, 2^11274671216 is an apocalyptic number.

11274671216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11274671216 is a deficient number, since it is larger than the sum of its proper divisors (10570004296).

11274671216 is an equidigital number, since it uses as much as digits as its factorization.

11274671216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704666959 (or 704666953 counting only the distinct ones).

The product of its digits is 28224, while the sum is 38.

The spelling of 11274671216 in words is "eleven billion, two hundred seventy-four million, six hundred seventy-one thousand, two hundred sixteen".