2705200702656 has 56 divisors (see below), whose sum is σ = 7255558314864. Its totient is φ = 889381048320.

The previous prime is 2705200702597. The next prime is 2705200702667. The reversal of 2705200702656 is 6562070025072.

It is a super-2 number, since 2×2705200702656² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96490005 + ... + 96518036.

Almost surely, 2^{2705200702656} is an apocalyptic number.

It is an amenable number.

2705200702656 is an abundant number, since it is smaller than the sum of its proper divisors (4550357612208).

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

2705200702656 is a wasteful number, since it uses less digits than its factorization.

2705200702656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193008129 (or 193008119 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 2705200702656 in words is "two trillion, seven hundred five billion, two hundred million, seven hundred two thousand, six hundred fifty-six".