10677641213 has 4 divisors (see below), whose sum is σ = 10683055068. Its totient is φ = 10672227360.

The previous prime is 10677641207. The next prime is 10677641243. The reversal of 10677641213 is 31214677601.

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 733163929 + 9944477284 = 27077^2 + 99722^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10677641213 is a prime.

It is a super-2 number, since 2×10677641213² (a number of 21 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 (10677641203) 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, 2703968 + ... + 2707913.

It is an arithmetic number, because the mean of its divisors is an integer number (2670763767).

Almost surely, 2^10677641213 is an apocalyptic number.

It is an amenable number.

10677641213 is a deficient number, since it is larger than the sum of its proper divisors (5413855).

10677641213 is an equidigital number, since it uses as much as digits as its factorization.

10677641213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5413854.

The product of its (nonzero) digits is 42336, while the sum is 38.

The spelling of 10677641213 in words is "ten billion, six hundred seventy-seven million, six hundred forty-one thousand, two hundred thirteen".