2745033016356 has 36 divisors (see below), whose sum is σ = 6974055980892. Its totient is φ = 910366277184.

The previous prime is 2745033016339. The next prime is 2745033016379. The reversal of 2745033016356 is 6536103305472.

It is a happy number.

2745033016356 is a `hidden beast` number, since 2 + 7 + 4 + 5 + 0 + 3 + 3 + 0 + 1 + 635 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2591243550756 + 153789465600 = 1609734^2 + 392160^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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, 193523155 + ... + 193537338.

It is an arithmetic number, because the mean of its divisors is an integer number (193723777247).

Almost surely, 2^{2745033016356} is an apocalyptic number.

It is an amenable number.

2745033016356 is an abundant number, since it is smaller than the sum of its proper divisors (4229022964536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2745033016356 is a wasteful number, since it uses less digits than its factorization.

2745033016356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387060700 (or 387060695 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 45.

The spelling of 2745033016356 in words is "two trillion, seven hundred forty-five billion, thirty-three million, sixteen thousand, three hundred fifty-six".