30134163500 has 96 divisors (see below), whose sum is σ = 76964439552. Its totient is φ = 10091390400.

The previous prime is 30134163497. The next prime is 30134163503. The reversal of 30134163500 is 536143103.

It is an interprime number because it is at equal distance from previous prime (30134163497) and next prime (30134163503).

It is a self number, because there is not a number n which added to its sum of digits gives 30134163500.

It is not an unprimeable number, because it can be changed into a prime (30134163503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50387 + ... + 250613.

It is an arithmetic number, because the mean of its divisors is an integer number (801712912).

Almost surely, 2^30134163500 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 30134163500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38482219776).

30134163500 is an abundant number, since it is smaller than the sum of its proper divisors (46830276052).

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

30134163500 is a wasteful number, since it uses less digits than its factorization.

30134163500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200296 (or 200284 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The spelling of 30134163500 in words is "thirty billion, one hundred thirty-four million, one hundred sixty-three thousand, five hundred".