84630503000 has 128 divisors (see below), whose sum is σ = 212895820800. Its totient is φ = 31387824000.

The previous prime is 84630502987. The next prime is 84630503021. The reversal of 84630503000 is 30503648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 845615 + ... + 940385.

It is an arithmetic number, because the mean of its divisors is an integer number (1663248600).

Almost surely, 2^84630503000 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 84630503000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106447910400).

84630503000 is an abundant number, since it is smaller than the sum of its proper divisors (128265317800).

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

84630503000 is a wasteful number, since it uses less digits than its factorization.

84630503000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94858 (or 94844 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 84630503000 in words is "eighty-four billion, six hundred thirty million, five hundred three thousand".