10204254055266 has 16 divisors (see below), whose sum is σ = 20434440150624. Its totient is φ = 3397096011744.

The previous prime is 10204254055253. The next prime is 10204254055277. The reversal of 10204254055266 is 66255045240201.

It is a happy number.

10204254055266 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1080496555 + ... + 1080505998.

It is an arithmetic number, because the mean of its divisors is an integer number (1277152509414).

Almost surely, 2^{10204254055266} is an apocalyptic number.

10204254055266 is an abundant number, since it is smaller than the sum of its proper divisors (10230186095358).

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

10204254055266 is a wasteful number, since it uses less digits than its factorization.

10204254055266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161003345.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 10204254055266 its reverse (66255045240201), we get a palindrome (76459299295467).

The spelling of 10204254055266 in words is "ten trillion, two hundred four billion, two hundred fifty-four million, fifty-five thousand, two hundred sixty-six".