3777509328313 has 8 divisors (see below), whose sum is σ = 4456416535040. Its totient is φ = 3133417875840.

The previous prime is 3777509328311. The next prime is 3777509328371. The reversal of 3777509328313 is 3138239057773.

3777509328313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3777509328313 - 2¹ = 3777509328311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3777509328311) 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, 8703938328 + ... + 8703938761.

It is an arithmetic number, because the mean of its divisors is an integer number (557052066880).

Almost surely, 2^{3777509328313} is an apocalyptic number.

It is an amenable number.

3777509328313 is a deficient number, since it is larger than the sum of its proper divisors (678907206727).

3777509328313 is a wasteful number, since it uses less digits than its factorization.

3777509328313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17407877127.

The product of its (nonzero) digits is 20003760, while the sum is 58.

The spelling of 3777509328313 in words is "three trillion, seven hundred seventy-seven billion, five hundred nine million, three hundred twenty-eight thousand, three hundred thirteen".