10650231563 has 2 divisors, whose sum is σ = 10650231564. Its totient is φ = 10650231562.

The previous prime is 10650231539. The next prime is 10650231577. The reversal of 10650231563 is 36513205601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10650231563 - 2¹⁸ = 10649969419 is a prime.

It is a super-2 number, since 2×10650231563² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10650231583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5325115781 + 5325115782.

It is an arithmetic number, because the mean of its divisors is an integer number (5325115782).

Almost surely, 2^10650231563 is an apocalyptic number.

10650231563 is a deficient number, since it is larger than the sum of its proper divisors (1).

10650231563 is an equidigital number, since it uses as much as digits as its factorization.

10650231563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 10650231563 in words is "ten billion, six hundred fifty million, two hundred thirty-one thousand, five hundred sixty-three".