55055560601005 has 16 divisors (see below), whose sum is σ = 66708550022400. Its totient is φ = 43616536092288.

The previous prime is 55055560600993. The next prime is 55055560601051. The reversal of 55055560601005 is 50010606555055.

It is a cyclic number.

It is not a de Polignac number, because 55055560601005 - 2⁵ = 55055560600973 is a prime.

It is a super-2 number, since 2×55055560601005² (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 15 ways as a sum of consecutive naturals, for example, 105331296 + ... + 105852694.

It is an arithmetic number, because the mean of its divisors is an integer number (4169284376400).

Almost surely, 2^{55055560601005} is an apocalyptic number.

It is an amenable number.

55055560601005 is a deficient number, since it is larger than the sum of its proper divisors (11652989421395).

55055560601005 is a wasteful number, since it uses less digits than its factorization.

55055560601005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726540.

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 55055560601005 in words is "fifty-five trillion, fifty-five billion, five hundred sixty million, six hundred one thousand, five".