50547559732 has 6 divisors (see below), whose sum is σ = 88458229538. Its totient is φ = 25273779864.

The previous prime is 50547559717. The next prime is 50547559753. The reversal of 50547559732 is 23795574505.

It can be written as a sum of positive squares in only one way, i.e., 45729256336 + 4818303396 = 213844^2 + 69414^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50547559732.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 6318444963 + ... + 6318444970.

Almost surely, 2^50547559732 is an apocalyptic number.

It is an amenable number.

50547559732 is a deficient number, since it is larger than the sum of its proper divisors (37910669806).

50547559732 is a wasteful number, since it uses less digits than its factorization.

50547559732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12636889937 (or 12636889935 counting only the distinct ones).

The product of its (nonzero) digits is 6615000, while the sum is 52.

The spelling of 50547559732 in words is "fifty billion, five hundred forty-seven million, five hundred fifty-nine thousand, seven hundred thirty-two".