2722743265560 has 64 divisors (see below), whose sum is σ = 8168628384000. Its totient is φ = 726029440896.

The previous prime is 2722743265523. The next prime is 2722743265573. The reversal of 2722743265560 is 655623472272.

It is a super-2 number, since 2×2722743265560² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1963291 + ... + 3049589.

It is an arithmetic number, because the mean of its divisors is an integer number (127634818500).

Almost surely, 2^{2722743265560} is an apocalyptic number.

2722743265560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2722743265560 is an abundant number, since it is smaller than the sum of its proper divisors (5445885118440).

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

2722743265560 is a wasteful number, since it uses less digits than its factorization.

2722743265560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107200 (or 1107196 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 51.

The spelling of 2722743265560 in words is "two trillion, seven hundred twenty-two billion, seven hundred forty-three million, two hundred sixty-five thousand, five hundred sixty".