51675348036 has 96 divisors (see below), whose sum is σ = 133498667008. Its totient is φ = 15454333440.

The previous prime is 51675348029. The next prime is 51675348047. The reversal of 51675348036 is 63084357615.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6304701 + ... + 6312891.

Almost surely, 2^51675348036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51675348036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66749333504).

51675348036 is an abundant number, since it is smaller than the sum of its proper divisors (81823318972).

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

51675348036 is a wasteful number, since it uses less digits than its factorization.

51675348036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9341 (or 9339 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 51675348036 in words is "fifty-one billion, six hundred seventy-five million, three hundred forty-eight thousand, thirty-six".