554994904228 has 12 divisors (see below), whose sum is σ = 987702796080. Its totient is φ = 272794105352.

The previous prime is 554994904201. The next prime is 554994904271. The reversal of 554994904228 is 822409499455.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1175836426 + ... + 1175836897.

It is an arithmetic number, because the mean of its divisors is an integer number (82308566340).

Almost surely, 2^554994904228 is an apocalyptic number.

It is an amenable number.

554994904228 is a deficient number, since it is larger than the sum of its proper divisors (432707891852).

554994904228 is a wasteful number, since it uses less digits than its factorization.

554994904228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351673386 (or 2351673384 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 61.

The spelling of 554994904228 in words is "five hundred fifty-four billion, nine hundred ninety-four million, nine hundred four thousand, two hundred twenty-eight".