2879536655279 has 4 divisors (see below), whose sum is σ = 2926742174280. Its totient is φ = 2832331136280.

The previous prime is 2879536655273. The next prime is 2879536655419. The reversal of 2879536655279 is 9725566359782.

2879536655279 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2879536655279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2879536655273) 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, 23602759409 + ... + 23602759530.

It is an arithmetic number, because the mean of its divisors is an integer number (731685543570).

Almost surely, 2^{2879536655279} is an apocalyptic number.

2879536655279 is a deficient number, since it is larger than the sum of its proper divisors (47205519001).

2879536655279 is an equidigital number, since it uses as much as digits as its factorization.

2879536655279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47205519000.

The product of its digits is 1714608000, while the sum is 74.

The spelling of 2879536655279 in words is "two trillion, eight hundred seventy-nine billion, five hundred thirty-six million, six hundred fifty-five thousand, two hundred seventy-nine".