2722255990727 has 16 divisors (see below), whose sum is σ = 3381207170880. Its totient is φ = 2134112562432.

The previous prime is 2722255990723. The next prime is 2722255990733. The reversal of 2722255990727 is 7270995522272.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2722255990727 - 2² = 2722255990723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2722255990723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137214398 + ... + 137234235.

It is an arithmetic number, because the mean of its divisors is an integer number (211325448180).

Almost surely, 2^{2722255990727} is an apocalyptic number.

2722255990727 is a deficient number, since it is larger than the sum of its proper divisors (658951180153).

2722255990727 is a wasteful number, since it uses less digits than its factorization.

2722255990727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274448762.

The product of its (nonzero) digits is 22226400, while the sum is 59.

The spelling of 2722255990727 in words is "two trillion, seven hundred twenty-two billion, two hundred fifty-five million, nine hundred ninety thousand, seven hundred twenty-seven".