2252510544446 has 16 divisors (see below), whose sum is σ = 3536881625088. Its totient is φ = 1074573406200.

The previous prime is 2252510544419. The next prime is 2252510544457. The reversal of 2252510544446 is 6444450152522.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2252510544397 and 2252510544406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255846410 + ... + 255855213.

It is an arithmetic number, because the mean of its divisors is an integer number (221055101568).

Almost surely, 2^{2252510544446} is an apocalyptic number.

2252510544446 is a deficient number, since it is larger than the sum of its proper divisors (1284371080642).

2252510544446 is a wasteful number, since it uses less digits than its factorization.

2252510544446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511701727.

The product of its (nonzero) digits is 1536000, while the sum is 44.

Adding to 2252510544446 its reverse (6444450152522), we get a palindrome (8696960696968).

The spelling of 2252510544446 in words is "two trillion, two hundred fifty-two billion, five hundred ten million, five hundred forty-four thousand, four hundred forty-six".