10265685042 has 32 divisors (see below), whose sum is σ = 22269328704. Its totient is φ = 3142054400.

The previous prime is 10265685029. The next prime is 10265685071. The reversal of 10265685042 is 24058656201.

10265685042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1223184 + ... + 1231547.

It is an arithmetic number, because the mean of its divisors is an integer number (695916522).

Almost surely, 2^10265685042 is an apocalyptic number.

10265685042 is an abundant number, since it is smaller than the sum of its proper divisors (12003643662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10265685042 is a wasteful number, since it uses less digits than its factorization.

10265685042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454794.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 10265685042 in words is "ten billion, two hundred sixty-five million, six hundred eighty-five thousand, forty-two".