10677346999643 has 4 divisors (see below), whose sum is σ = 10677430662360. Its totient is φ = 10677263336928.

The previous prime is 10677346999633. The next prime is 10677346999661. The reversal of 10677346999643 is 34699964377601.

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 10677346999643 - 2¹² = 10677346995547 is a prime.

It is a super-2 number, since 2×10677346999643² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10677346999633) 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, 41639630 + ... + 41895267.

It is an arithmetic number, because the mean of its divisors is an integer number (2669357665590).

Almost surely, 2^{10677346999643} is an apocalyptic number.

10677346999643 is a deficient number, since it is larger than the sum of its proper divisors (83662717).

10677346999643 is an equidigital number, since it uses as much as digits as its factorization.

10677346999643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83662716.

The product of its (nonzero) digits is 1111065984, while the sum is 74.

The spelling of 10677346999643 in words is "ten trillion, six hundred seventy-seven billion, three hundred forty-six million, nine hundred ninety-nine thousand, six hundred forty-three".