84463375530 has 32 divisors (see below), whose sum is σ = 207656301888. Its totient is φ = 21974211200.

The previous prime is 84463375519. The next prime is 84463375537. The reversal of 84463375530 is 3557336448.

It is a self number, because there is not a number n which added to its sum of digits gives 84463375530.

It is not an unprimeable number, because it can be changed into a prime (84463375537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34333476 + ... + 34335935.

It is an arithmetic number, because the mean of its divisors is an integer number (6489259434).

Almost surely, 2^84463375530 is an apocalyptic number.

84463375530 is an abundant number, since it is smaller than the sum of its proper divisors (123192926358).

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

84463375530 is a wasteful number, since it uses less digits than its factorization.

84463375530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68669462.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 84463375530 in words is "eighty-four billion, four hundred sixty-three million, three hundred seventy-five thousand, five hundred thirty".