55005050025005 has 16 divisors (see below), whose sum is σ = 69481811206080. Its totient is φ = 41686989103872.

The previous prime is 55005050024987. The next prime is 55005050025011. The reversal of 55005050025005 is 50052005050055.

It is a cyclic number.

It is not a de Polignac number, because 55005050025005 - 2¹⁰ = 55005050023981 is a prime.

It is a super-2 number, since 2×55005050025005² (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, 3477059 + ... + 11049888.

It is an arithmetic number, because the mean of its divisors is an integer number (4342613200380).

Almost surely, 2^{55005050025005} is an apocalyptic number.

It is an amenable number.

55005050025005 is a deficient number, since it is larger than the sum of its proper divisors (14476761181075).

55005050025005 is a wasteful number, since it uses less digits than its factorization.

55005050025005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14566828.

The product of its (nonzero) digits is 31250, while the sum is 32.

The spelling of 55005050025005 in words is "fifty-five trillion, five billion, fifty million, twenty-five thousand, five".