30163046540 has 24 divisors (see below), whose sum is σ = 69100798032. Its totient is φ = 10968380480.

The previous prime is 30163046521. The next prime is 30163046567. The reversal of 30163046540 is 4564036103.

It is a junction number, because it is equal to n+sod(n) for n = 30163046497 and 30163046506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68552159 + ... + 68552598.

It is an arithmetic number, because the mean of its divisors is an integer number (2879199918).

Almost surely, 2^30163046540 is an apocalyptic number.

It is an amenable number.

30163046540 is an abundant number, since it is smaller than the sum of its proper divisors (38937751492).

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

30163046540 is a wasteful number, since it uses less digits than its factorization.

30163046540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137104777 (or 137104775 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 30163046540 in words is "thirty billion, one hundred sixty-three million, forty-six thousand, five hundred forty".