2747285395456 has 48 divisors (see below), whose sum is σ = 6277976424720. Its totient is φ = 1177408020480.

The previous prime is 2747285395433. The next prime is 2747285395469. The reversal of 2747285395456 is 6545935827472.

It is a junction number, because it is equal to n+sod(n) for n = 2747285395391 and 2747285395400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95803375 + ... + 95832046.

It is an arithmetic number, because the mean of its divisors is an integer number (130791175515).

Almost surely, 2^{2747285395456} is an apocalyptic number.

It is an amenable number.

2747285395456 is an abundant number, since it is smaller than the sum of its proper divisors (3530691029264).

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

2747285395456 is an equidigital number, since it uses as much as digits as its factorization.

2747285395456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191635450 (or 191635430 counting only the distinct ones).

The product of its digits is 508032000, while the sum is 67.

The spelling of 2747285395456 in words is "two trillion, seven hundred forty-seven billion, two hundred eighty-five million, three hundred ninety-five thousand, four hundred fifty-six".