2254406603164 has 12 divisors (see below), whose sum is σ = 3945235411600. Its totient is φ = 1127196485568.

The previous prime is 2254406603129. The next prime is 2254406603171. The reversal of 2254406603164 is 4613066044522.

It is a self number, because there is not a number n which added to its sum of digits gives 2254406603164.

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 3 ways as a sum of consecutive naturals, for example, 919704 + ... + 2314015.

Almost surely, 2^{2254406603164} is an apocalyptic number.

It is an amenable number.

2254406603164 is a deficient number, since it is larger than the sum of its proper divisors (1690828808436).

2254406603164 is a wasteful number, since it uses less digits than its factorization.

2254406603164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408012 (or 3408010 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 2254406603164 in words is "two trillion, two hundred fifty-four billion, four hundred six million, six hundred three thousand, one hundred sixty-four".