11271003316472 has 16 divisors (see below), whose sum is σ = 21704296927560. Its totient is φ = 5483190802464.

The previous prime is 11271003316409. The next prime is 11271003316561. The reversal of 11271003316472 is 27461330017211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19038856658 + ... + 19038857249.

Almost surely, 2^{11271003316472} is an apocalyptic number.

It is an amenable number.

11271003316472 is a deficient number, since it is larger than the sum of its proper divisors (10433293611088).

11271003316472 is a wasteful number, since it uses less digits than its factorization.

11271003316472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38077713950 (or 38077713946 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 11271003316472 in words is "eleven trillion, two hundred seventy-one billion, three million, three hundred sixteen thousand, four hundred seventy-two".