11671314272 has 48 divisors (see below), whose sum is σ = 23206976352. Its totient is φ = 5777740800.

The previous prime is 11671314269. The next prime is 11671314301. The reversal of 11671314272 is 27241317611.

It is a congruent number.

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, 1508558 + ... + 1516274.

It is an arithmetic number, because the mean of its divisors is an integer number (483478674).

Almost surely, 2^11671314272 is an apocalyptic number.

It is an amenable number.

11671314272 is a deficient number, since it is larger than the sum of its proper divisors (11535662080).

11671314272 is a wasteful number, since it uses less digits than its factorization.

11671314272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8191 (or 8183 counting only the distinct ones).

The product of its digits is 14112, while the sum is 35.

The spelling of 11671314272 in words is "eleven billion, six hundred seventy-one million, three hundred fourteen thousand, two hundred seventy-two".