2805300000507 has 4 divisors (see below), whose sum is σ = 3740400000680. Its totient is φ = 1870200000336.

The previous prime is 2805300000449. The next prime is 2805300000619. The reversal of 2805300000507 is 7050000035082.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2805300000507 - 2¹⁰ = 2805299999483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2805300000907) 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, 467550000082 + ... + 467550000087.

It is an arithmetic number, because the mean of its divisors is an integer number (935100000170).

Almost surely, 2^{2805300000507} is an apocalyptic number.

2805300000507 is a deficient number, since it is larger than the sum of its proper divisors (935100000173).

2805300000507 is an equidigital number, since it uses as much as digits as its factorization.

2805300000507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935100000172.

The product of its (nonzero) digits is 8400, while the sum is 30.

Adding to 2805300000507 its reverse (7050000035082), we get a palindrome (9855300035589).

The spelling of 2805300000507 in words is "two trillion, eight hundred five billion, three hundred million, five hundred seven", and thus it is an aban number.