554051664554 has 8 divisors (see below), whose sum is σ = 831082261440. Its totient is φ = 277024244076.

The previous prime is 554051664547. The next prime is 554051664637. The reversal of 554051664554 is 455466150455.

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

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, 295394 + ... + 1093325.

It is an arithmetic number, because the mean of its divisors is an integer number (103885282680).

Almost surely, 2^554051664554 is an apocalyptic number.

554051664554 is a deficient number, since it is larger than the sum of its proper divisors (277030596886).

554051664554 is a wasteful number, since it uses less digits than its factorization.

554051664554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588204.

The product of its (nonzero) digits is 7200000, while the sum is 50.

The spelling of 554051664554 in words is "five hundred fifty-four billion, fifty-one million, six hundred sixty-four thousand, five hundred fifty-four".