51770104572006 has 48 divisors (see below), whose sum is σ = 115003180328400. Its totient is φ = 16821329898240.

The previous prime is 51770104572001. The next prime is 51770104572023. The reversal of 51770104572006 is 60027540107715.

51770104572006 is a `hidden beast` number, since 5 + 1 + 7 + 70 + 1 + 0 + 4 + 572 + 0 + 0 + 6 = 666.

51770104572006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51770104572001) 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 23 ways as a sum of consecutive naturals, for example, 29300431 + ... + 31017018.

It is an arithmetic number, because the mean of its divisors is an integer number (2395899590175).

Almost surely, 2^{51770104572006} is an apocalyptic number.

51770104572006 is an abundant number, since it is smaller than the sum of its proper divisors (63233075756394).

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

51770104572006 is a wasteful number, since it uses less digits than its factorization.

51770104572006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60318661 (or 60318658 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 45.

The spelling of 51770104572006 in words is "fifty-one trillion, seven hundred seventy billion, one hundred four million, five hundred seventy-two thousand, six".