11553105206126 has 8 divisors (see below), whose sum is σ = 18905081246424. Its totient is φ = 5251411457320.

The previous prime is 11553105206099. The next prime is 11553105206183. The reversal of 11553105206126 is 62160250135511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11553105206126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262570572845 + ... + 262570572888.

It is an arithmetic number, because the mean of its divisors is an integer number (2363135155803).

Almost surely, 2^{11553105206126} is an apocalyptic number.

11553105206126 is a deficient number, since it is larger than the sum of its proper divisors (7351976040298).

11553105206126 is a wasteful number, since it uses less digits than its factorization.

11553105206126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525141145746.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 11553105206126 in words is "eleven trillion, five hundred fifty-three billion, one hundred five million, two hundred six thousand, one hundred twenty-six".