2254354644503 has 8 divisors (see below), whose sum is σ = 2428220318496. Its totient is φ = 2080553796000.

The previous prime is 2254354644497. The next prime is 2254354644533. The reversal of 2254354644503 is 3054464534522.

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

It is a cyclic number.

It is not a de Polignac number, because 2254354644503 - 2¹² = 2254354640407 is a prime.

It is a super-2 number, since 2×2254354644503² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254354644533) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16134128 + ... + 16273253.

It is an arithmetic number, because the mean of its divisors is an integer number (303527539812).

Almost surely, 2^{2254354644503} is an apocalyptic number.

2254354644503 is a deficient number, since it is larger than the sum of its proper divisors (173865673993).

2254354644503 is a wasteful number, since it uses less digits than its factorization.

2254354644503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32412745.

The product of its (nonzero) digits is 6912000, while the sum is 47.

The spelling of 2254354644503 in words is "two trillion, two hundred fifty-four billion, three hundred fifty-four million, six hundred forty-four thousand, five hundred three".