2252550212042 has 64 divisors (see below), whose sum is σ = 3874255056000. Its totient is φ = 973667278080.

The previous prime is 2252550212009. The next prime is 2252550212053. The reversal of 2252550212042 is 2402120552522.

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 31 ways as a sum of consecutive naturals, for example, 15458348 + ... + 15603384.

It is an arithmetic number, because the mean of its divisors is an integer number (60535235250).

Almost surely, 2^{2252550212042} is an apocalyptic number.

2252550212042 is a deficient number, since it is larger than the sum of its proper divisors (1621704843958).

2252550212042 is a wasteful number, since it uses less digits than its factorization.

2252550212042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145431.

The product of its (nonzero) digits is 32000, while the sum is 32.

Adding to 2252550212042 its reverse (2402120552522), we get a palindrome (4654670764564).

The spelling of 2252550212042 in words is "two trillion, two hundred fifty-two billion, five hundred fifty million, two hundred twelve thousand, forty-two".