554366615364 has 81 divisors (see below), whose sum is σ = 1448339338719. Its totient is φ = 178783266960.

The previous prime is 554366615323. The next prime is 554366615417. The reversal of 554366615364 is 463516663455.

The square root of 554366615364 is 744558.

It is a perfect power (a square), and thus also a powerful number.

It is a self number, because there is not a number n which added to its sum of digits gives 554366615364.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 138485787 + ... + 138489789.

Almost surely, 2^554366615364 is an apocalyptic number.

554366615364 is the 744558-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554366615364

554366615364 is an abundant number, since it is smaller than the sum of its proper divisors (893972723355).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554366615364 is an equidigital number, since it uses as much as digits as its factorization.

554366615364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8078 (or 4039 counting only the distinct ones).

The product of its digits is 23328000, while the sum is 54.

The spelling of 554366615364 in words is "five hundred fifty-four billion, three hundred sixty-six million, six hundred fifteen thousand, three hundred sixty-four".