5661084134001 has 4 divisors (see below), whose sum is σ = 7548112178672. Its totient is φ = 3774056089332.

The previous prime is 5661084133997. The next prime is 5661084134023. The reversal of 5661084134001 is 1004314801665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5661084134001 - 2² = 5661084133997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5661084134201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943514022331 + ... + 943514022336.

It is an arithmetic number, because the mean of its divisors is an integer number (1887028044668).

Almost surely, 2^{5661084134001} is an apocalyptic number.

It is an amenable number.

5661084134001 is a deficient number, since it is larger than the sum of its proper divisors (1887028044671).

5661084134001 is a wasteful number, since it uses less digits than its factorization.

5661084134001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887028044670.

The product of its (nonzero) digits is 69120, while the sum is 39.

Adding to 5661084134001 its reverse (1004314801665), we get a palindrome (6665398935666).

The spelling of 5661084134001 in words is "five trillion, six hundred sixty-one billion, eighty-four million, one hundred thirty-four thousand, one".