10266493958 has 16 divisors (see below), whose sum is σ = 17629397280. Its totient is φ = 4392502656.

The previous prime is 10266493943. The next prime is 10266494003. The reversal of 10266493958 is 85939466201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610013 + ... + 626616.

It is an arithmetic number, because the mean of its divisors is an integer number (1101837330).

Almost surely, 2^10266493958 is an apocalyptic number.

10266493958 is a deficient number, since it is larger than the sum of its proper divisors (7362903322).

10266493958 is a wasteful number, since it uses less digits than its factorization.

10266493958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237231.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 10266493958 in words is "ten billion, two hundred sixty-six million, four hundred ninety-three thousand, nine hundred fifty-eight".