16590196412 has 6 divisors (see below), whose sum is σ = 29032843728. Its totient is φ = 8295098204.

The previous prime is 16590196393. The next prime is 16590196421. The reversal of 16590196412 is 21469109561.

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, 2073774548 + ... + 2073774555.

It is an arithmetic number, because the mean of its divisors is an integer number (4838807288).

Almost surely, 2^16590196412 is an apocalyptic number.

It is an amenable number.

16590196412 is a deficient number, since it is larger than the sum of its proper divisors (12442647316).

16590196412 is a wasteful number, since it uses less digits than its factorization.

16590196412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147549107 (or 4147549105 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 16590196412 in words is "sixteen billion, five hundred ninety million, one hundred ninety-six thousand, four hundred twelve".