6143366691001 has 4 divisors (see below), whose sum is σ = 6148516203252. Its totient is φ = 6138217178752.

The previous prime is 6143366690999. The next prime is 6143366691041. The reversal of 6143366691001 is 1001966633416.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2989371840400 + 3153994850601 = 1728980^2 + 1775949^2 .

It is a cyclic number.

It is not a de Polignac number, because 6143366691001 - 2¹ = 6143366690999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6143366691041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2574754336 + ... + 2574756721.

It is an arithmetic number, because the mean of its divisors is an integer number (1537129050813).

Almost surely, 2^{6143366691001} is an apocalyptic number.

It is an amenable number.

6143366691001 is a deficient number, since it is larger than the sum of its proper divisors (5149512251).

6143366691001 is a wasteful number, since it uses less digits than its factorization.

6143366691001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149512250.

The product of its (nonzero) digits is 419904, while the sum is 46.

The spelling of 6143366691001 in words is "six trillion, one hundred forty-three billion, three hundred sixty-six million, six hundred ninety-one thousand, one".