84524516488 has 8 divisors (see below), whose sum is σ = 158483468430. Its totient is φ = 42262258240.

The previous prime is 84524516431. The next prime is 84524516507. The reversal of 84524516488 is 88461542548.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 53702500644 + 30822015844 = 231738^2 + 175562^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5282782273 + ... + 5282782288.

Almost surely, 2^84524516488 is an apocalyptic number.

It is an amenable number.

84524516488 is a deficient number, since it is larger than the sum of its proper divisors (73958951942).

84524516488 is a wasteful number, since it uses less digits than its factorization.

84524516488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10565564567 (or 10565564563 counting only the distinct ones).

The product of its digits is 9830400, while the sum is 55.

The spelling of 84524516488 in words is "eighty-four billion, five hundred twenty-four million, five hundred sixteen thousand, four hundred eighty-eight".