536799674880 has 640 divisors, whose sum is σ = 2206215221760. Its totient is φ = 122688110592.

The previous prime is 536799674849. The next prime is 536799674881. The reversal of 536799674880 is 88476997635.

536799674880 is a `hidden beast` number, since 5 + 367 + 99 + 67 + 48 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 536799674799 and 536799674808.

It is not an unprimeable number, because it can be changed into a prime (536799674881) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39184192 + ... + 39197888.

It is an arithmetic number, because the mean of its divisors is an integer number (3447211284).

Almost surely, 2^536799674880 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 536799674880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1103107610880).

536799674880 is an abundant number, since it is smaller than the sum of its proper divisors (1669415546880).

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

536799674880 is an frugal number, since it uses more digits than its factorization.

536799674880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13748 (or 13714 counting only the distinct ones).

The product of its (nonzero) digits is 548674560, while the sum is 72.

The spelling of 536799674880 in words is "five hundred thirty-six billion, seven hundred ninety-nine million, six hundred seventy-four thousand, eight hundred eighty".