2530028052775 has 12 divisors (see below), whose sum is σ = 3321778008672. Its totient is φ = 1904962298240.

The previous prime is 2530028052749. The next prime is 2530028052779. The reversal of 2530028052775 is 5772508200352.

It is not a de Polignac number, because 2530028052775 - 2³¹ = 2527880569127 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 (2530028052779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2976503167 + ... + 2976504016.

It is an arithmetic number, because the mean of its divisors is an integer number (276814834056).

Almost surely, 2^{2530028052775} is an apocalyptic number.

2530028052775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2530028052775 is a deficient number, since it is larger than the sum of its proper divisors (791749955897).

2530028052775 is a wasteful number, since it uses less digits than its factorization.

2530028052775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5953007210 (or 5953007205 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 46.

The spelling of 2530028052775 in words is "two trillion, five hundred thirty billion, twenty-eight million, fifty-two thousand, seven hundred seventy-five".