5601553603164 has 36 divisors (see below), whose sum is σ = 14299675626600. Its totient is φ = 1848697557600.

The previous prime is 5601553603117. The next prime is 5601553603181. The reversal of 5601553603164 is 4613063551065.

It is a happy number.

5601553603164 is a `hidden beast` number, since 5 + 6 + 0 + 1 + 553 + 6 + 0 + 31 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 770287014 + ... + 770294285.

It is an arithmetic number, because the mean of its divisors is an integer number (397213211850).

Almost surely, 2^{5601553603164} is an apocalyptic number.

It is an amenable number.

5601553603164 is an abundant number, since it is smaller than the sum of its proper divisors (8698122023436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5601553603164 is a wasteful number, since it uses less digits than its factorization.

5601553603164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540581410 (or 1540581405 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 5601553603164 in words is "five trillion, six hundred one billion, five hundred fifty-three million, six hundred three thousand, one hundred sixty-four".