84513388331548 has 192 divisors, whose sum is σ = 169197371126784. Its totient is φ = 36601399296000.

The previous prime is 84513388331509. The next prime is 84513388331623.

It is a happy number.

84513388331548 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 84513388331548.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9145476208 + ... + 9145485448.

It is an arithmetic number, because the mean of its divisors is an integer number (881236307952).

Almost surely, 2^{84513388331548} is an apocalyptic number.

It is an amenable number.

84513388331548 is an abundant number, since it is smaller than the sum of its proper divisors (84683982795236).

84513388331548 is a wasteful number, since it uses less digits than its factorization.

84513388331548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10076 (or 10074 counting only the distinct ones).

The product of its digits is 132710400, while the sum is 64.

The spelling of 84513388331548 in words is "eighty-four trillion, five hundred thirteen billion, three hundred eighty-eight million, three hundred thirty-one thousand, five hundred forty-eight".