50451543352 has 16 divisors (see below), whose sum is σ = 108110450160. Its totient is φ = 21622089984.

The previous prime is 50451543347. The next prime is 50451543407. The reversal of 50451543352 is 25334515405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450460153 + ... + 450460264.

It is an arithmetic number, because the mean of its divisors is an integer number (6756903135).

Almost surely, 2^50451543352 is an apocalyptic number.

It is an amenable number.

50451543352 is an abundant number, since it is smaller than the sum of its proper divisors (57658906808).

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

50451543352 is a wasteful number, since it uses less digits than its factorization.

50451543352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900920430 (or 900920426 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 50451543352 in words is "fifty billion, four hundred fifty-one million, five hundred forty-three thousand, three hundred fifty-two".