55010500056005 has 8 divisors (see below), whose sum is σ = 71090492380152. Its totient is φ = 40623138502848.

The previous prime is 55010500055963. The next prime is 55010500056019. The reversal of 55010500056005 is 50065000501055.

It can be written as a sum of positive squares in 4 ways, for example, as 5152655524 + 55005347400481 = 71782^2 + 7416559^2 .

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 55010500056005 - 2³⁴ = 54993320186821 is a prime.

It is a super-2 number, since 2×55010500056005² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

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, 423157692674 + ... + 423157692803.

It is an arithmetic number, because the mean of its divisors is an integer number (8886311547519).

Almost surely, 2^{55010500056005} is an apocalyptic number.

It is an amenable number.

55010500056005 is a deficient number, since it is larger than the sum of its proper divisors (16079992324147).

55010500056005 is a wasteful number, since it uses less digits than its factorization.

55010500056005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846315385495.

The product of its (nonzero) digits is 18750, while the sum is 32.

The spelling of 55010500056005 in words is "fifty-five trillion, ten billion, five hundred million, fifty-six thousand, five".