2522677772 has 6 divisors (see below), whose sum is σ = 4414686108. Its totient is φ = 1261338884.

The previous prime is 2522677771. The next prime is 2522677799. The reversal of 2522677772 is 2777762252.

It is not an unprimeable number, because it can be changed into a prime (2522677771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315334718 + ... + 315334725.

It is an arithmetic number, because the mean of its divisors is an integer number (735781018).

Almost surely, 2^2522677772 is an apocalyptic number.

It is an amenable number.

2522677772 is a deficient number, since it is larger than the sum of its proper divisors (1892008336).

2522677772 is a wasteful number, since it uses less digits than its factorization.

2522677772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630669447 (or 630669445 counting only the distinct ones).

The product of its digits is 1152480, while the sum is 47.

The square root of 2522677772 is about 50226.2657580673. The cubic root of 2522677772 is about 1361.3002580493.

The spelling of 2522677772 in words is "two billion, five hundred twenty-two million, six hundred seventy-seven thousand, seven hundred seventy-two".