30485030513 has 8 divisors (see below), whose sum is σ = 36889448832. Its totient is φ = 24592965696.

The previous prime is 30485030497. The next prime is 30485030551. The reversal of 30485030513 is 31503058403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30485030513 - 2⁴ = 30485030497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30485030513.

It is not an unprimeable number, because it can be changed into a prime (30485030113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128088245 + ... + 128088482.

It is an arithmetic number, because the mean of its divisors is an integer number (4611181104).

Almost surely, 2^30485030513 is an apocalyptic number.

It is an amenable number.

30485030513 is a deficient number, since it is larger than the sum of its proper divisors (6404418319).

30485030513 is a wasteful number, since it uses less digits than its factorization.

30485030513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256176751.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 30485030513 its reverse (31503058403), we get a palindrome (61988088916).

The spelling of 30485030513 in words is "thirty billion, four hundred eighty-five million, thirty thousand, five hundred thirteen".