10265406623 has 2 divisors, whose sum is σ = 10265406624. Its totient is φ = 10265406622.

The previous prime is 10265406527. The next prime is 10265406649. The reversal of 10265406623 is 32660456201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10265406623 - 2⁸ = 10265406367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10265406653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5132703311 + 5132703312.

It is an arithmetic number, because the mean of its divisors is an integer number (5132703312).

Almost surely, 2^10265406623 is an apocalyptic number.

10265406623 is a deficient number, since it is larger than the sum of its proper divisors (1).

10265406623 is an equidigital number, since it uses as much as digits as its factorization.

10265406623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 10265406623 in words is "ten billion, two hundred sixty-five million, four hundred six thousand, six hundred twenty-three".