2077316243005 has 4 divisors (see below), whose sum is σ = 2492779491612. Its totient is φ = 1661852994400.

The previous prime is 2077316242999. The next prime is 2077316243033. The reversal of 2077316243005 is 5003426137702.

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

It can be written as a sum of positive squares in 2 ways, for example, as 434361401721 + 1642954841284 = 659061^2 + 1281778^2 .

It is not a de Polignac number, because 2077316243005 - 2⁷ = 2077316242877 is a prime.

It is a super-2 number, since 2×2077316243005² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207731624296 + ... + 207731624305.

It is an arithmetic number, because the mean of its divisors is an integer number (623194872903).

Almost surely, 2^{2077316243005} is an apocalyptic number.

It is an amenable number.

2077316243005 is a deficient number, since it is larger than the sum of its proper divisors (415463248607).

2077316243005 is an equidigital number, since it uses as much as digits as its factorization.

2077316243005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415463248606.

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 2077316243005 in words is "two trillion, seventy-seven billion, three hundred sixteen million, two hundred forty-three thousand, five".