2775055503057 has 4 divisors (see below), whose sum is σ = 3700074004080. Its totient is φ = 1850037002036.

The previous prime is 2775055503053. The next prime is 2775055503061. The reversal of 2775055503057 is 7503055505772.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2775055503053) and next prime (2775055503061).

It is a cyclic number.

It is not a de Polignac number, because 2775055503057 - 2² = 2775055503053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2775055503053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462509250507 + ... + 462509250512.

It is an arithmetic number, because the mean of its divisors is an integer number (925018501020).

Almost surely, 2^{2775055503057} is an apocalyptic number.

It is an amenable number.

2775055503057 is a deficient number, since it is larger than the sum of its proper divisors (925018501023).

2775055503057 is an equidigital number, since it uses as much as digits as its factorization.

2775055503057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925018501022.

The product of its (nonzero) digits is 6431250, while the sum is 51.

The spelling of 2775055503057 in words is "two trillion, seven hundred seventy-five billion, fifty-five million, five hundred three thousand, fifty-seven".