51600601055 has 8 divisors (see below), whose sum is σ = 61929958272. Its totient is φ = 41274322848.

The previous prime is 51600601037. The next prime is 51600601123. The reversal of 51600601055 is 55010600615.

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

It is a cyclic number.

It is not a de Polignac number, because 51600601055 - 2²⁰ = 51599552479 is a prime.

It is a super-2 number, since 2×51600601055² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732719 + ... + 800048.

It is an arithmetic number, because the mean of its divisors is an integer number (7741244784).

Almost surely, 2^51600601055 is an apocalyptic number.

51600601055 is a deficient number, since it is larger than the sum of its proper divisors (10329357217).

51600601055 is a wasteful number, since it uses less digits than its factorization.

51600601055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539505.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 51600601055 in words is "fifty-one billion, six hundred million, six hundred one thousand, fifty-five".