30530001534146 has 16 divisors (see below), whose sum is σ = 47705950913280. Its totient is φ = 14637053114640.

The previous prime is 30530001534121. The next prime is 30530001534157. The reversal of 30530001534146 is 64143510003503.

It is a super-2 number, since 2×30530001534146² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2258797736 + ... + 2258811251.

It is an arithmetic number, because the mean of its divisors is an integer number (2981621932080).

Almost surely, 2^{30530001534146} is an apocalyptic number.

30530001534146 is a deficient number, since it is larger than the sum of its proper divisors (17175949379134).

30530001534146 is a wasteful number, since it uses less digits than its factorization.

30530001534146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4517609129.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 30530001534146 its reverse (64143510003503), we get a palindrome (94673511537649).

The spelling of 30530001534146 in words is "thirty trillion, five hundred thirty billion, one million, five hundred thirty-four thousand, one hundred forty-six".