2775250055555 has 8 divisors (see below), whose sum is σ = 3364633057632. Its totient is φ = 2197311383808.

The previous prime is 2775250055519. The next prime is 2775250055561. The reversal of 2775250055555 is 5555500525772.

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

It is a cyclic number.

It is not a de Polignac number, because 2775250055555 - 2¹⁰ = 2775250054531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2775250055497 and 2775250055506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2861082047 + ... + 2861083016.

It is an arithmetic number, because the mean of its divisors is an integer number (420579132204).

Almost surely, 2^{2775250055555} is an apocalyptic number.

2775250055555 is a deficient number, since it is larger than the sum of its proper divisors (589383002077).

2775250055555 is an equidigital number, since it uses as much as digits as its factorization.

2775250055555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5722165165.

The product of its (nonzero) digits is 15312500, while the sum is 53.

The spelling of 2775250055555 in words is "two trillion, seven hundred seventy-five billion, two hundred fifty million, fifty-five thousand, five hundred fifty-five".