16447006075412 has 24 divisors (see below), whose sum is σ = 31547639417952. Its totient is φ = 7440480986400.

The previous prime is 16447006075397. The next prime is 16447006075427. The reversal of 16447006075412 is 21457060074461.

It is an interprime number because it is at equal distance from previous prime (16447006075397) and next prime (16447006075427).

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, 885762263 + ... + 885780830.

It is an arithmetic number, because the mean of its divisors is an integer number (1314484975748).

Almost surely, 2^{16447006075412} is an apocalyptic number.

It is an amenable number.

16447006075412 is a deficient number, since it is larger than the sum of its proper divisors (15100633342540).

16447006075412 is a wasteful number, since it uses less digits than its factorization.

16447006075412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771543319 (or 1771543317 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 16447006075412 in words is "sixteen trillion, four hundred forty-seven billion, six million, seventy-five thousand, four hundred twelve".