2530622120246 has 16 divisors (see below), whose sum is σ = 4157130934800. Its totient is φ = 1145806970880.

The previous prime is 2530622120227. The next prime is 2530622120263. The reversal of 2530622120246 is 6420212260352.

It is a congruent 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 in 7 ways as a sum of consecutive naturals, for example, 223784771 + ... + 223796078.

It is an arithmetic number, because the mean of its divisors is an integer number (259820683425).

Almost surely, 2^{2530622120246} is an apocalyptic number.

2530622120246 is a deficient number, since it is larger than the sum of its proper divisors (1626508814554).

2530622120246 is a wasteful number, since it uses less digits than its factorization.

2530622120246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447581119.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 2530622120246 its reverse (6420212260352), we get a palindrome (8950834380598).

The spelling of 2530622120246 in words is "two trillion, five hundred thirty billion, six hundred twenty-two million, one hundred twenty thousand, two hundred forty-six".