55117232530413 has 16 divisors (see below), whose sum is σ = 73774082655552. Its totient is φ = 36602790048000.

The previous prime is 55117232530397. The next prime is 55117232530463. The reversal of 55117232530413 is 31403523271155.

55117232530413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55117232530413 - 2⁴ = 55117232530397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55117232530463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22326748 + ... + 24672213.

It is an arithmetic number, because the mean of its divisors is an integer number (4610880165972).

Almost surely, 2^{55117232530413} is an apocalyptic number.

It is an amenable number.

55117232530413 is a deficient number, since it is larger than the sum of its proper divisors (18656850125139).

55117232530413 is a wasteful number, since it uses less digits than its factorization.

55117232530413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47000476.

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 55117232530413 in words is "fifty-five trillion, one hundred seventeen billion, two hundred thirty-two million, five hundred thirty thousand, four hundred thirteen".