5501005506001 has 16 divisors (see below), whose sum is σ = 5900028595200. Its totient is φ = 5112940105728.

The previous prime is 5501005505999. The next prime is 5501005506013. The reversal of 5501005506001 is 1006055001055.

It is a cyclic number.

It is not a de Polignac number, because 5501005506001 - 2¹ = 5501005505999 is a prime.

It is a super-2 number, since 2×5501005506001² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5501005506091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28065105 + ... + 28260433.

It is an arithmetic number, because the mean of its divisors is an integer number (368751787200).

Almost surely, 2^{5501005506001} is an apocalyptic number.

It is an amenable number.

5501005506001 is a deficient number, since it is larger than the sum of its proper divisors (399023089199).

5501005506001 is a wasteful number, since it uses less digits than its factorization.

5501005506001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223368.

The product of its (nonzero) digits is 3750, while the sum is 28.

It can be divided in two parts, 5501005 and 506001, that added together give a palindrome (6007006).

The spelling of 5501005506001 in words is "five trillion, five hundred one billion, five million, five hundred six thousand, one".