2522739356 has 12 divisors (see below), whose sum is σ = 4446555960. Its totient is φ = 1252294800.

The previous prime is 2522739353. The next prime is 2522739367. The reversal of 2522739356 is 6539372252.

It is a super-2 number, since 2×2522739356² = 12728427716622589472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522739353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268095 + ... + 2269206.

It is an arithmetic number, because the mean of its divisors is an integer number (370546330).

Almost surely, 2^2522739356 is an apocalyptic number.

It is an amenable number.

2522739356 is a deficient number, since it is larger than the sum of its proper divisors (1923816604).

2522739356 is a wasteful number, since it uses less digits than its factorization.

2522739356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537444 (or 4537442 counting only the distinct ones).

The product of its digits is 680400, while the sum is 44.

The square root of 2522739356 is about 50226.8788200103. The cubic root of 2522739356 is about 1361.3113353833.

The spelling of 2522739356 in words is "two billion, five hundred twenty-two million, seven hundred thirty-nine thousand, three hundred fifty-six".