7143537959793 has 12 divisors (see below), whose sum is σ = 10318698452608. Its totient is φ = 4762241070840.

The previous prime is 7143537959791. The next prime is 7143537959821. The reversal of 7143537959793 is 3979597353417.

7143537959793 is a `hidden beast` number, since 7 + 1 + 435 + 3 + 79 + 59 + 79 + 3 = 666.

It is not a de Polignac number, because 7143537959793 - 2¹ = 7143537959791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7143537959791) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9411805 + ... + 10142442.

Almost surely, 2^{7143537959793} is an apocalyptic number.

It is an amenable number.

7143537959793 is a deficient number, since it is larger than the sum of its proper divisors (3175160492815).

7143537959793 is a wasteful number, since it uses less digits than its factorization.

7143537959793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19594844 (or 19594841 counting only the distinct ones).

The product of its digits is 675126900, while the sum is 72.

The spelling of 7143537959793 in words is "seven trillion, one hundred forty-three billion, five hundred thirty-seven million, nine hundred fifty-nine thousand, seven hundred ninety-three".