2454221334550 has 12 divisors (see below), whose sum is σ = 4564851682356. Its totient is φ = 981688533800.

The previous prime is 2454221334527. The next prime is 2454221334553. The reversal of 2454221334550 is 554331224542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2454221334553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24542213296 + ... + 24542213395.

It is an arithmetic number, because the mean of its divisors is an integer number (380404306863).

Almost surely, 2^{2454221334550} is an apocalyptic number.

2454221334550 is a deficient number, since it is larger than the sum of its proper divisors (2110630347806).

2454221334550 is a wasteful number, since it uses less digits than its factorization.

2454221334550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49084426703 (or 49084426698 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 2454221334550 in words is "two trillion, four hundred fifty-four billion, two hundred twenty-one million, three hundred thirty-four thousand, five hundred fifty".