84513716496 has 280 divisors, whose sum is σ = 283586072544. Its totient is φ = 24103111680.

The previous prime is 84513716471. The next prime is 84513716501. The reversal of 84513716496 is 69461731548.

84513716496 is a `hidden beast` number, since 8 + 4 + 5 + 137 + 16 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2161795 + ... + 2200541.

Almost surely, 2^84513716496 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 84513716496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141793036272).

84513716496 is an abundant number, since it is smaller than the sum of its proper divisors (199072356048).

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

84513716496 is a wasteful number, since it uses less digits than its factorization.

84513716496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38801 (or 38780 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 84513716496 in words is "eighty-four billion, five hundred thirteen million, seven hundred sixteen thousand, four hundred ninety-six".