2530275277753 has 4 divisors (see below), whose sum is σ = 2539612087168. Its totient is φ = 2520938468340.

The previous prime is 2530275277679. The next prime is 2530275277787. The reversal of 2530275277753 is 3577725720352.

It is a happy number.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2530275277753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2530275277694 and 2530275277703.

It is not an unprimeable number, because it can be changed into a prime (2530275217753) 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, 4668404301 + ... + 4668404842.

It is an arithmetic number, because the mean of its divisors is an integer number (634903021792).

Almost surely, 2^{2530275277753} is an apocalyptic number.

It is an amenable number.

2530275277753 is a deficient number, since it is larger than the sum of its proper divisors (9336809415).

2530275277753 is an equidigital number, since it uses as much as digits as its factorization.

2530275277753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9336809414.

The product of its (nonzero) digits is 21609000, while the sum is 55.

The spelling of 2530275277753 in words is "two trillion, five hundred thirty billion, two hundred seventy-five million, two hundred seventy-seven thousand, seven hundred fifty-three".