2756306015253 has 24 divisors (see below), whose sum is σ = 4673067945728. Its totient is φ = 1532463574752.

The previous prime is 2756306015209. The next prime is 2756306015273. The reversal of 2756306015253 is 3525106036572.

2756306015253 is a `hidden beast` number, since 2 + 7 + 5 + 6 + 30 + 601 + 5 + 2 + 5 + 3 = 666.

It is not a de Polignac number, because 2756306015253 - 2⁶ = 2756306015189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2756306015199 and 2756306015208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2756306015273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 591225901 + ... + 591230562.

Almost surely, 2^{2756306015253} is an apocalyptic number.

It is an amenable number.

2756306015253 is a deficient number, since it is larger than the sum of its proper divisors (1916761930475).

2756306015253 is a wasteful number, since it uses less digits than its factorization.

2756306015253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182456513 (or 1182456510 counting only the distinct ones).

The product of its (nonzero) digits is 1134000, while the sum is 45.

The spelling of 2756306015253 in words is "two trillion, seven hundred fifty-six billion, three hundred six million, fifteen thousand, two hundred fifty-three".