51441775056004 has 24 divisors (see below), whose sum is σ = 93153170658240. Its totient is φ = 24827075234976.

The previous prime is 51441775055981. The next prime is 51441775056097. The reversal of 51441775056004 is 40065057714415.

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, 61054222 + ... + 61891045.

It is an arithmetic number, because the mean of its divisors is an integer number (3881382110760).

Almost surely, 2^{51441775056004} is an apocalyptic number.

It is an amenable number.

51441775056004 is a deficient number, since it is larger than the sum of its proper divisors (41711395602236).

51441775056004 is a wasteful number, since it uses less digits than its factorization.

51441775056004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122948907 (or 122948905 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 49.

The spelling of 51441775056004 in words is "fifty-one trillion, four hundred forty-one billion, seven hundred seventy-five million, fifty-six thousand, four".