51053581030080 has 56 divisors (see below), whose sum is σ = 162095119773552. Its totient is φ = 13614288274432.

The previous prime is 51053581030069. The next prime is 51053581030189. The reversal of 51053581030080 is 8003018535015.

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, 26590405827 + ... + 26590407746.

It is an arithmetic number, because the mean of its divisors is an integer number (2894555710242).

Almost surely, 2^{51053581030080} is an apocalyptic number.

It is an amenable number.

51053581030080 is an abundant number, since it is smaller than the sum of its proper divisors (111041538743472).

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

51053581030080 is a wasteful number, since it uses less digits than its factorization.

51053581030080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53180813593 (or 53180813583 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 39.

Adding to 51053581030080 its reverse (8003018535015), we get a palindrome (59056599565095).

The spelling of 51053581030080 in words is "fifty-one trillion, fifty-three billion, five hundred eighty-one million, thirty thousand, eighty".