5601610091859 has 4 divisors (see below), whose sum is σ = 7468813455816. Its totient is φ = 3734406727904.

The previous prime is 5601610091773. The next prime is 5601610091873. The reversal of 5601610091859 is 9581900161065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5601610091859 - 2⁷ = 5601610091731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5601650091859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933601681974 + ... + 933601681979.

It is an arithmetic number, because the mean of its divisors is an integer number (1867203363954).

Almost surely, 2^{5601610091859} is an apocalyptic number.

5601610091859 is a deficient number, since it is larger than the sum of its proper divisors (1867203363957).

5601610091859 is a wasteful number, since it uses less digits than its factorization.

5601610091859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867203363956.

The product of its (nonzero) digits is 583200, while the sum is 51.

The spelling of 5601610091859 in words is "five trillion, six hundred one billion, six hundred ten million, ninety-one thousand, eight hundred fifty-nine".