51350153104 has 20 divisors (see below), whose sum is σ = 99717566080. Its totient is φ = 25616587680.

The previous prime is 51350153093. The next prime is 51350153117. The reversal of 51350153104 is 40135105315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3648312 + ... + 3662359.

It is an arithmetic number, because the mean of its divisors is an integer number (4985878304).

Almost surely, 2^51350153104 is an apocalyptic number.

It is an amenable number.

51350153104 is a deficient number, since it is larger than the sum of its proper divisors (48367412976).

51350153104 is a wasteful number, since it uses less digits than its factorization.

51350153104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7311118 (or 7311112 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

Adding to 51350153104 its reverse (40135105315), we get a palindrome (91485258419).

The spelling of 51350153104 in words is "fifty-one billion, three hundred fifty million, one hundred fifty-three thousand, one hundred four".