537503934080 has 64 divisors (see below), whose sum is σ = 1286154132480. Its totient is φ = 214803502080.

The previous prime is 537503933963. The next prime is 537503934103. The reversal of 537503934080 is 80439305735.

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 309365 + ... + 1081995.

It is an arithmetic number, because the mean of its divisors is an integer number (20096158320).

Almost surely, 2^537503934080 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 537503934080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643077066240).

537503934080 is an abundant number, since it is smaller than the sum of its proper divisors (748650198400).

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

537503934080 is a wasteful number, since it uses less digits than its factorization.

537503934080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773737 (or 773725 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 537503934080 in words is "five hundred thirty-seven billion, five hundred three million, nine hundred thirty-four thousand, eighty".