10630434817 has 4 divisors (see below), whose sum is σ = 10668812116. Its totient is φ = 10592057520.

The previous prime is 10630434809. The next prime is 10630434823. The reversal of 10630434817 is 71843403601.

It is a Cunningham number, because it is equal to 103104²+1.

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 1832182416 + 8798252401 = 42804^2 + 93799^2 .

It is a cyclic number.

It is not a de Polignac number, because 10630434817 - 2³ = 10630434809 is a prime.

It is a super-4 number, since 4×10630434817⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10630435817) 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, 19188234 + ... + 19188787.

It is an arithmetic number, because the mean of its divisors is an integer number (2667203029).

Almost surely, 2^10630434817 is an apocalyptic number.

It is an amenable number.

10630434817 is a deficient number, since it is larger than the sum of its proper divisors (38377299).

10630434817 is an equidigital number, since it uses as much as digits as its factorization.

10630434817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38377298.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 10630434817 in words is "ten billion, six hundred thirty million, four hundred thirty-four thousand, eight hundred seventeen".