2253402166 has 16 divisors (see below), whose sum is σ = 3625138800. Its totient is φ = 1047260448.

The previous prime is 2253402119. The next prime is 2253402233. The reversal of 2253402166 is 6612043522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557421 + ... + 561448.

It is an arithmetic number, because the mean of its divisors is an integer number (226571175).

Almost surely, 2^2253402166 is an apocalyptic number.

2253402166 is a deficient number, since it is larger than the sum of its proper divisors (1371736634).

2253402166 is a wasteful number, since it uses less digits than its factorization.

2253402166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118943.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2253402166 is about 47470.0133347359. The cubic root of 2253402166 is about 1311.0308235530.

Adding to 2253402166 its reverse (6612043522), we get a palindrome (8865445688).

The spelling of 2253402166 in words is "two billion, two hundred fifty-three million, four hundred two thousand, one hundred sixty-six".