10647410687 has 4 divisors (see below), whose sum is σ = 10647921480. Its totient is φ = 10646899896.

The previous prime is 10647410651. The next prime is 10647410749. The reversal of 10647410687 is 78601474601.

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 10647410687 - 2¹² = 10647406591 is a prime.

It is a super-2 number, since 2×10647410687² (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 (10647415687) 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, 222737 + ... + 266282.

It is an arithmetic number, because the mean of its divisors is an integer number (2661980370).

Almost surely, 2^10647410687 is an apocalyptic number.

10647410687 is a deficient number, since it is larger than the sum of its proper divisors (510793).

10647410687 is an equidigital number, since it uses as much as digits as its factorization.

10647410687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510792.

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 10647410687 in words is "ten billion, six hundred forty-seven million, four hundred ten thousand, six hundred eighty-seven".