55413348452504 has 96 divisors (see below), whose sum is σ = 127296150030000. Its totient is φ = 22485986353152.

The previous prime is 55413348452477. The next prime is 55413348452521. The reversal of 55413348452504 is 40525484331455.

55413348452504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11141672 + ... + 15328520.

Almost surely, 2^{55413348452504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55413348452504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63648075015000).

55413348452504 is an abundant number, since it is smaller than the sum of its proper divisors (71882801577496).

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

55413348452504 is a wasteful number, since it uses less digits than its factorization.

55413348452504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4188665 (or 4188654 counting only the distinct ones).

The product of its (nonzero) digits is 23040000, while the sum is 53.

The spelling of 55413348452504 in words is "fifty-five trillion, four hundred thirteen billion, three hundred forty-eight million, four hundred fifty-two thousand, five hundred four".