553272212547566 has 16 divisors (see below), whose sum is σ = 832156463523840. Its totient is φ = 275887738071000.

The previous prime is 553272212547559. The next prime is 553272212547581. The reversal of 553272212547566 is 665745212272355.

It is a super-2 number, since 2×553272212547566² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 553272212547499 and 553272212547508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252248486 + ... + 254432393.

It is an arithmetic number, because the mean of its divisors is an integer number (52009778970240).

Almost surely, 2^{553272212547566} is an apocalyptic number.

553272212547566 is a deficient number, since it is larger than the sum of its proper divisors (278884250976274).

553272212547566 is a wasteful number, since it uses less digits than its factorization.

553272212547566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506682359.

The product of its digits is 211680000, while the sum is 62.

The spelling of 553272212547566 in words is "five hundred fifty-three trillion, two hundred seventy-two billion, two hundred twelve million, five hundred forty-seven thousand, five hundred sixty-six".