84510456063 has 8 divisors (see below), whose sum is σ = 122924299776. Its totient is φ = 51218458200.

The previous prime is 84510456059. The next prime is 84510456073. The reversal of 84510456063 is 36065401548.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84510456063 - 2² = 84510456059 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84510456073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280461423 + ... + 1280461488.

It is an arithmetic number, because the mean of its divisors is an integer number (15365537472).

Almost surely, 2^84510456063 is an apocalyptic number.

84510456063 is a deficient number, since it is larger than the sum of its proper divisors (38413843713).

84510456063 is a wasteful number, since it uses less digits than its factorization.

84510456063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560922925.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 84510456063 in words is "eighty-four billion, five hundred ten million, four hundred fifty-six thousand, sixty-three".