11205047254026 has 32 divisors (see below), whose sum is σ = 23275218456000. Its totient is φ = 3591854672000.

The previous prime is 11205047254007. The next prime is 11205047254031. The reversal of 11205047254026 is 62045274050211.

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 15 ways as a sum of consecutive naturals, for example, 128236851 + ... + 128324198.

It is an arithmetic number, because the mean of its divisors is an integer number (727350576750).

Almost surely, 2^{11205047254026} is an apocalyptic number.

11205047254026 is an abundant number, since it is smaller than the sum of its proper divisors (12070171201974).

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

11205047254026 is a wasteful number, since it uses less digits than its factorization.

11205047254026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256561334.

The product of its (nonzero) digits is 134400, while the sum is 39.

The spelling of 11205047254026 in words is "eleven trillion, two hundred five billion, forty-seven million, two hundred fifty-four thousand, twenty-six".