5611398445670 has 16 divisors (see below), whose sum is σ = 10694665273248. Its totient is φ = 2112526473600.

The previous prime is 5611398445571. The next prime is 5611398445693. The reversal of 5611398445670 is 765448931165.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16504112906 + ... + 16504113245.

It is an arithmetic number, because the mean of its divisors is an integer number (668416579578).

Almost surely, 2^{5611398445670} is an apocalyptic number.

5611398445670 is a deficient number, since it is larger than the sum of its proper divisors (5083266827578).

5611398445670 is a wasteful number, since it uses less digits than its factorization.

5611398445670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33008226175.

The product of its (nonzero) digits is 21772800, while the sum is 59.

The spelling of 5611398445670 in words is "five trillion, six hundred eleven billion, three hundred ninety-eight million, four hundred forty-five thousand, six hundred seventy".