51055600600600 has 96 divisors (see below), whose sum is σ = 119906099826480. Its totient is φ = 20215768596480.

The previous prime is 51055600600531. The next prime is 51055600600643. The reversal of 51055600600600 is 600600655015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26836072 + ... + 28675528.

Almost surely, 2^{51055600600600} is an apocalyptic number.

51055600600600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51055600600600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59953049913240).

51055600600600 is an abundant number, since it is smaller than the sum of its proper divisors (68850499225880).

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

51055600600600 is a wasteful number, since it uses less digits than its factorization.

51055600600600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840877 (or 1840868 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 51055600600600 in words is "fifty-one trillion, fifty-five billion, six hundred million, six hundred thousand, six hundred".