51601100606 has 8 divisors (see below), whose sum is σ = 84438164664. Its totient is φ = 23455045720.

The previous prime is 51601100597. The next prime is 51601100609. The reversal of 51601100606 is 60600110615.

51601100606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51601100609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1172752265 + ... + 1172752308.

It is an arithmetic number, because the mean of its divisors is an integer number (10554770583).

Almost surely, 2^51601100606 is an apocalyptic number.

51601100606 is a deficient number, since it is larger than the sum of its proper divisors (32837064058).

51601100606 is a wasteful number, since it uses less digits than its factorization.

51601100606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345504586.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 51601100606 in words is "fifty-one billion, six hundred one million, one hundred thousand, six hundred six".