1606272146536 has 16 divisors (see below), whose sum is σ = 3012301749600. Its totient is φ = 802991679984.

The previous prime is 1606272146459. The next prime is 1606272146623. The reversal of 1606272146536 is 6356412726061.

It is a super-2 number, since 2×1606272146536² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1606272146536.

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, 18001876 + ... + 18090883.

It is an arithmetic number, because the mean of its divisors is an integer number (188268859350).

Almost surely, 2^{1606272146536} is an apocalyptic number.

It is an amenable number.

1606272146536 is a deficient number, since it is larger than the sum of its proper divisors (1406029603064).

1606272146536 is a wasteful number, since it uses less digits than its factorization.

1606272146536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36098328 (or 36098324 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 1606272146536 in words is "one trillion, six hundred six billion, two hundred seventy-two million, one hundred forty-six thousand, five hundred thirty-six".