265234400050 has 24 divisors (see below), whose sum is σ = 493484932800. Its totient is φ = 106061728080.

The previous prime is 265234399999. The next prime is 265234400071. The reversal of 265234400050 is 50004432562.

265234400050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 265234399985 and 265234400021.

It is an unprimeable number.

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, 633190 + ... + 965089.

It is an arithmetic number, because the mean of its divisors is an integer number (20561872200).

Almost surely, 2^265234400050 is an apocalyptic number.

265234400050 is a deficient number, since it is larger than the sum of its proper divisors (228250532750).

265234400050 is a wasteful number, since it uses less digits than its factorization.

265234400050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601610 (or 1601605 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 265234400050 in words is "two hundred sixty-five billion, two hundred thirty-four million, four hundred thousand, fifty".