6011646140143 has 4 divisors (see below), whose sum is σ = 6870452731600. Its totient is φ = 5152839548688.

The previous prime is 6011646140039. The next prime is 6011646140153. The reversal of 6011646140143 is 3410416461106.

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

It is a cyclic number.

It is not a de Polignac number, because 6011646140143 - 2²¹ = 6011644042991 is a prime.

It is a super-2 number, since 2×6011646140143² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6011646140153) 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, 429403295718 + ... + 429403295731.

It is an arithmetic number, because the mean of its divisors is an integer number (1717613182900).

Almost surely, 2^{6011646140143} is an apocalyptic number.

6011646140143 is a deficient number, since it is larger than the sum of its proper divisors (858806591457).

6011646140143 is an equidigital number, since it uses as much as digits as its factorization.

6011646140143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 858806591456.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 6011646140143 in words is "six trillion, eleven billion, six hundred forty-six million, one hundred forty thousand, one hundred forty-three".