30828402260513 has 128 divisors (see below), whose sum is σ = 39195061000704. Its totient is φ = 23817093120000.

The previous prime is 30828402260507. The next prime is 30828402260567. The reversal of 30828402260513 is 31506220482803.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30828402260513 - 2¹⁰ = 30828402259489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30828402260503) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 11447604395 + ... + 11447607087.

It is an arithmetic number, because the mean of its divisors is an integer number (306211414068).

Almost surely, 2^{30828402260513} is an apocalyptic number.

It is an amenable number.

30828402260513 is a deficient number, since it is larger than the sum of its proper divisors (8366658740191).

30828402260513 is a wasteful number, since it uses less digits than its factorization.

30828402260513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 30828402260513 in words is "thirty trillion, eight hundred twenty-eight billion, four hundred two million, two hundred sixty thousand, five hundred thirteen".