2745063216735 has 32 divisors (see below), whose sum is σ = 5034009779712. Its totient is φ = 1251269639040.

The previous prime is 2745063216719. The next prime is 2745063216769. The reversal of 2745063216735 is 5376123605472.

It is a happy number.

It is not a de Polignac number, because 2745063216735 - 2⁴ = 2745063216719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37634256 + ... + 37707125.

It is an arithmetic number, because the mean of its divisors is an integer number (157312805616).

Almost surely, 2^{2745063216735} is an apocalyptic number.

2745063216735 is a deficient number, since it is larger than the sum of its proper divisors (2288946562977).

2745063216735 is a wasteful number, since it uses less digits than its factorization.

2745063216735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75341743.

The product of its (nonzero) digits is 6350400, while the sum is 51.

The spelling of 2745063216735 in words is "two trillion, seven hundred forty-five billion, sixty-three million, two hundred sixteen thousand, seven hundred thirty-five".