5561105006001 has 8 divisors (see below), whose sum is σ = 7414825241824. Its totient is φ = 3707394053760.

The previous prime is 5561105005997. The next prime is 5561105006101. The reversal of 5561105006001 is 1006005011655.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5561105006001 - 2² = 5561105005997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5561105006001.

It is not an unprimeable number, because it can be changed into a prime (5561105006101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776320 + ... + 3424161.

It is an arithmetic number, because the mean of its divisors is an integer number (926853155228).

Almost surely, 2^{5561105006001} is an apocalyptic number.

It is an amenable number.

5561105006001 is a deficient number, since it is larger than the sum of its proper divisors (1853720235823).

5561105006001 is a wasteful number, since it uses less digits than its factorization.

5561105006001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4641791.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 5561105006001 in words is "five trillion, five hundred sixty-one billion, one hundred five million, six thousand, one".