305513305413 has 8 divisors (see below), whose sum is σ = 416824354848. Its totient is φ = 198938896464.

The previous prime is 305513305381. The next prime is 305513305421. The reversal of 305513305413 is 314503315503.

It is a happy number.

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

It is not a de Polignac number, because 305513305413 - 2⁵ = 305513305381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305513305463) 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, 1184159970 + ... + 1184160227.

It is an arithmetic number, because the mean of its divisors is an integer number (52103044356).

Almost surely, 2^305513305413 is an apocalyptic number.

It is an amenable number.

305513305413 is a deficient number, since it is larger than the sum of its proper divisors (111311049435).

305513305413 is a wasteful number, since it uses less digits than its factorization.

305513305413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368320243.

The product of its (nonzero) digits is 40500, while the sum is 33.

The spelling of 305513305413 in words is "three hundred five billion, five hundred thirteen million, three hundred five thousand, four hundred thirteen".