11204623254426 has 32 divisors (see below), whose sum is σ = 25614513612288. Its totient is φ = 3200827658160.

The previous prime is 11204623254397. The next prime is 11204623254437. The reversal of 11204623254426 is 62445232640211.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20277120 + ... + 20822363.

It is an arithmetic number, because the mean of its divisors is an integer number (800453550384).

Almost surely, 2^{11204623254426} is an apocalyptic number.

11204623254426 is an abundant number, since it is smaller than the sum of its proper divisors (14409890357862).

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

11204623254426 is a wasteful number, since it uses less digits than its factorization.

11204623254426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41105986.

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 11204623254426 its reverse (62445232640211), we get a palindrome (73649855894637).

The spelling of 11204623254426 in words is "eleven trillion, two hundred four billion, six hundred twenty-three million, two hundred fifty-four thousand, four hundred twenty-six".