10340651563 has 8 divisors (see below), whose sum is σ = 11282742000. Its totient is φ = 9398899680.

The previous prime is 10340651507. The next prime is 10340651569. The reversal of 10340651563 is 36515604301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10340651563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10340651569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18520 + ... + 144997.

It is an arithmetic number, because the mean of its divisors is an integer number (1410342750).

Almost surely, 2^10340651563 is an apocalyptic number.

10340651563 is a deficient number, since it is larger than the sum of its proper divisors (942090437).

10340651563 is a wasteful number, since it uses less digits than its factorization.

10340651563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169277.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 10340651563 in words is "ten billion, three hundred forty million, six hundred fifty-one thousand, five hundred sixty-three".