11554266126053 has 8 divisors (see below), whose sum is σ = 13204931745600. Its totient is φ = 9903614549760.

The previous prime is 11554266126043. The next prime is 11554266126059. The reversal of 11554266126053 is 35062166245511.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11554266126053 - 2⁶ = 11554266125989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11554266125989 and 11554266126007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11554266126059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684403 + ... + 5093696.

It is an arithmetic number, because the mean of its divisors is an integer number (1650616468200).

Almost surely, 2^{11554266126053} is an apocalyptic number.

It is an amenable number.

11554266126053 is a deficient number, since it is larger than the sum of its proper divisors (1650665619547).

11554266126053 is an equidigital number, since it uses as much as digits as its factorization.

11554266126053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7021627.

The product of its (nonzero) digits is 1296000, while the sum is 47.

The spelling of 11554266126053 in words is "eleven trillion, five hundred fifty-four billion, two hundred sixty-six million, one hundred twenty-six thousand, fifty-three".