10255856950 has 24 divisors (see below), whose sum is σ = 19095710832. Its totient is φ = 4098081120.

The previous prime is 10255856911. The next prime is 10255856959. The reversal of 10255856950 is 5965855201.

It is a self number, because there is not a number n which added to its sum of digits gives 10255856950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10255856959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57709 + ... + 154408.

It is an arithmetic number, because the mean of its divisors is an integer number (795654618).

Almost surely, 2^10255856950 is an apocalyptic number.

10255856950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10255856950 is a deficient number, since it is larger than the sum of its proper divisors (8839853882).

10255856950 is a wasteful number, since it uses less digits than its factorization.

10255856950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213096 (or 213091 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 46.

The spelling of 10255856950 in words is "ten billion, two hundred fifty-five million, eight hundred fifty-six thousand, nine hundred fifty".