10510623103 has 2 divisors, whose sum is σ = 10510623104. Its totient is φ = 10510623102.

The previous prime is 10510623089. The next prime is 10510623139. The reversal of 10510623103 is 30132601501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10510623103 is a prime.

It is a super-2 number, since 2×10510623103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10510623173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255311551 + 5255311552.

It is an arithmetic number, because the mean of its divisors is an integer number (5255311552).

Almost surely, 2^10510623103 is an apocalyptic number.

10510623103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10510623103 is an equidigital number, since it uses as much as digits as its factorization.

10510623103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The spelling of 10510623103 in words is "ten billion, five hundred ten million, six hundred twenty-three thousand, one hundred three".