2522544098 has 4 divisors (see below), whose sum is σ = 3783816150. Its totient is φ = 1261272048.

The previous prime is 2522544077. The next prime is 2522544107. The reversal of 2522544098 is 8904452252.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1815356449 + 707187649 = 42607^2 + 26593^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 630636023 + ... + 630636026.

Almost surely, 2^2522544098 is an apocalyptic number.

2522544098 is a deficient number, since it is larger than the sum of its proper divisors (1261272052).

2522544098 is a wasteful number, since it uses less digits than its factorization.

2522544098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261272051.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 2522544098 is about 50224.9350223572. The cubic root of 2522544098 is about 1361.2762130092.

The spelling of 2522544098 in words is "two billion, five hundred twenty-two million, five hundred forty-four thousand, ninety-eight".