55046253310605 has 40 divisors (see below), whose sum is σ = 98857900978584. Its totient is φ = 29303735472000.

The previous prime is 55046253310541. The next prime is 55046253310627. The reversal of 55046253310605 is 50601335264055.

55046253310605 is a `hidden beast` number, since 5 + 5 + 0 + 4 + 6 + 2 + 5 + 3 + 31 + 0 + 605 = 666.

55046253310605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 20505220136361 + 34541033174244 = 4528269^2 + 5877162^2 .

It is not a de Polignac number, because 55046253310605 - 2⁶ = 55046253310541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 39 ways as a sum of consecutive naturals, for example, 125397046 + ... + 125835255.

Almost surely, 2^{55046253310605} is an apocalyptic number.

It is an amenable number.

55046253310605 is a deficient number, since it is larger than the sum of its proper divisors (43811647667979).

55046253310605 is a wasteful number, since it uses less digits than its factorization.

55046253310605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251232859 (or 251232850 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 45.

The spelling of 55046253310605 in words is "fifty-five trillion, forty-six billion, two hundred fifty-three million, three hundred ten thousand, six hundred five".