2545734318275 has 12 divisors (see below), whose sum is σ = 3160293681384. Its totient is φ = 2034275760000.

The previous prime is 2545734318181. The next prime is 2545734318293. The reversal of 2545734318275 is 5728134375452.

2545734318275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2545734318275 - 2²⁰ = 2545733269699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2545734318275.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57769901 + ... + 57813950.

It is an arithmetic number, because the mean of its divisors is an integer number (263357806782).

Almost surely, 2^{2545734318275} is an apocalyptic number.

2545734318275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2545734318275 is a deficient number, since it is larger than the sum of its proper divisors (614559363109).

2545734318275 is a wasteful number, since it uses less digits than its factorization.

2545734318275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115584742 (or 115584737 counting only the distinct ones).

The product of its digits is 28224000, while the sum is 56.

The spelling of 2545734318275 in words is "two trillion, five hundred forty-five billion, seven hundred thirty-four million, three hundred eighteen thousand, two hundred seventy-five".