143564163356 has 12 divisors (see below), whose sum is σ = 251323140768. Its totient is φ = 71757551712.

The previous prime is 143564163329. The next prime is 143564163361. The reversal of 143564163356 is 653361465341.

It is a happy number.

It is a super-2 number, since 2×143564163356² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 143564163356.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6119321 + ... + 6142736.

It is an arithmetic number, because the mean of its divisors is an integer number (20943595064).

Almost surely, 2^143564163356 is an apocalyptic number.

It is an amenable number.

143564163356 is a deficient number, since it is larger than the sum of its proper divisors (107758977412).

143564163356 is a wasteful number, since it uses less digits than its factorization.

143564163356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12264988 (or 12264986 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 47.

The spelling of 143564163356 in words is "one hundred forty-three billion, five hundred sixty-four million, one hundred sixty-three thousand, three hundred fifty-six".