2252550211402 has 8 divisors (see below), whose sum is σ = 3403488276036. Its totient is φ = 1118054119392.

The previous prime is 2252550211397. The next prime is 2252550211411. The reversal of 2252550211402 is 2041120552522.

It can be written as a sum of positive squares in 2 ways, for example, as 2040700817961 + 211849393441 = 1428531^2 + 460271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 4110492813 + ... + 4110493360.

Almost surely, 2^{2252550211402} is an apocalyptic number.

2252550211402 is a deficient number, since it is larger than the sum of its proper divisors (1150938064634).

2252550211402 is a wasteful number, since it uses less digits than its factorization.

2252550211402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8220986312.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 2252550211402 its reverse (2041120552522), we get a palindrome (4293670763924).

The spelling of 2252550211402 in words is "two trillion, two hundred fifty-two billion, five hundred fifty million, two hundred eleven thousand, four hundred two".