6221554054 has 8 divisors (see below), whose sum is σ = 9332790840. Its totient is φ = 3110623776.

The previous prime is 6221554051. The next prime is 6221554091. The reversal of 6221554054 is 4504551226.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6221554051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16419 + ... + 112750.

It is an arithmetic number, because the mean of its divisors is an integer number (1166598855).

Almost surely, 2^6221554054 is an apocalyptic number.

6221554054 is a deficient number, since it is larger than the sum of its proper divisors (3111236786).

6221554054 is a wasteful number, since it uses less digits than its factorization.

6221554054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153254.

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 6221554054 is about 78876.8283718355. The cubic root of 6221554054 is about 1839.2169452737.

The spelling of 6221554054 in words is "six billion, two hundred twenty-one million, five hundred fifty-four thousand, fifty-four".