11147216732 has 12 divisors (see below), whose sum is σ = 19875698136. Its totient is φ = 5468445840.

The previous prime is 11147216719. The next prime is 11147216749. The reversal of 11147216732 is 23761274111.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11147216692 and 11147216701.

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, 26290394 + ... + 26290817.

It is an arithmetic number, because the mean of its divisors is an integer number (1656308178).

Almost surely, 2^11147216732 is an apocalyptic number.

It is an amenable number.

11147216732 is a deficient number, since it is larger than the sum of its proper divisors (8728481404).

11147216732 is a wasteful number, since it uses less digits than its factorization.

11147216732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52581268 (or 52581266 counting only the distinct ones).

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

The spelling of 11147216732 in words is "eleven billion, one hundred forty-seven million, two hundred sixteen thousand, seven hundred thirty-two".