306116025006513 has 4 divisors (see below), whose sum is σ = 408154700008688. Its totient is φ = 204077350004340.

The previous prime is 306116025006503. The next prime is 306116025006557. The reversal of 306116025006513 is 315600520611603.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 306116025006513 - 2⁸ = 306116025006257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (306116025006503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51019337501083 + ... + 51019337501088.

It is an arithmetic number, because the mean of its divisors is an integer number (102038675002172).

Almost surely, 2^{306116025006513} is an apocalyptic number.

It is an amenable number.

306116025006513 is a deficient number, since it is larger than the sum of its proper divisors (102038675002175).

306116025006513 is a wasteful number, since it uses less digits than its factorization.

306116025006513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102038675002174.

The product of its (nonzero) digits is 97200, while the sum is 39.

The spelling of 306116025006513 in words is "three hundred six trillion, one hundred sixteen billion, twenty-five million, six thousand, five hundred thirteen".