55450750546055 has 8 divisors (see below), whose sum is σ = 66543681562800. Its totient is φ = 44358746498496.

The previous prime is 55450750545991. The next prime is 55450750546153. The reversal of 55450750546055 is 55064505705455.

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 55450750546055 - 2⁶ = 55450750545991 is a prime.

It is a super-2 number, since 2×55450750546055² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231610685 + ... + 231849974.

It is an arithmetic number, because the mean of its divisors is an integer number (8317960195350).

Almost surely, 2^{55450750546055} is an apocalyptic number.

55450750546055 is a deficient number, since it is larger than the sum of its proper divisors (11092931016745).

55450750546055 is a wasteful number, since it uses less digits than its factorization.

55450750546055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463484593.

The product of its (nonzero) digits is 52500000, while the sum is 56.

The spelling of 55450750546055 in words is "fifty-five trillion, four hundred fifty billion, seven hundred fifty million, five hundred forty-six thousand, fifty-five".