536247017280 has 896 divisors, whose sum is σ = 2113854812160. Its totient is φ = 127083479040.

The previous prime is 536247017231. The next prime is 536247017291. The reversal of 536247017280 is 82710742635.

536247017280 is a `hidden beast` number, since 5 + 3 + 6 + 2 + 470 + 172 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 in 127 ways as a sum of consecutive naturals, for example, 1173406812 + ... + 1173407268.

It is an arithmetic number, because the mean of its divisors is an integer number (2359212960).

Almost surely, 2^536247017280 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 536247017280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1056927406080).

536247017280 is an abundant number, since it is smaller than the sum of its proper divisors (1577607794880).

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

536247017280 is a wasteful number, since it uses less digits than its factorization.

536247017280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 848 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 536247017280 in words is "five hundred thirty-six billion, two hundred forty-seven million, seventeen thousand, two hundred eighty".