143126364111664 has 20 divisors (see below), whose sum is σ = 278528948669304. Its totient is φ = 71247925745408.

The previous prime is 143126364111613. The next prime is 143126364111701. The reversal of 143126364111664 is 466111463621341.

It is a happy number.

It is a super-2 number, since 2×143126364111664² (a number of 29 digits) contains 22 as substring.

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, 19703515657 + ... + 19703522920.

Almost surely, 2^{143126364111664} is an apocalyptic number.

It is an amenable number.

143126364111664 is a deficient number, since it is larger than the sum of its proper divisors (135402584557640).

143126364111664 is a wasteful number, since it uses less digits than its factorization.

143126364111664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39407038812 (or 39407038806 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 49.

The spelling of 143126364111664 in words is "one hundred forty-three trillion, one hundred twenty-six billion, three hundred sixty-four million, one hundred eleven thousand, six hundred sixty-four".