2774522254772 has 12 divisors (see below), whose sum is σ = 4861040155776. Its totient is φ = 1385653638840.

The previous prime is 2774522254723. The next prime is 2774522254793.

2774522254772 is nontrivially palindromic in base 10.

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, 401868254 + ... + 401875157.

It is an arithmetic number, because the mean of its divisors is an integer number (405086679648).

Almost surely, 2^{2774522254772} is an apocalyptic number.

It is an amenable number.

2774522254772 is a deficient number, since it is larger than the sum of its proper divisors (2086517901004).

2774522254772 is a wasteful number, since it uses less digits than its factorization.

2774522254772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803744278 (or 803744276 counting only the distinct ones).

The product of its digits is 30732800, while the sum is 56.

The spelling of 2774522254772 in words is "two trillion, seven hundred seventy-four billion, five hundred twenty-two million, two hundred fifty-four thousand, seven hundred seventy-two".