556190563340 has 24 divisors (see below), whose sum is σ = 1168021995840. Its totient is φ = 222472070528.

The previous prime is 556190563273. The next prime is 556190563351. The reversal of 556190563340 is 43365091655.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 983096 + ... + 1441824.

It is an arithmetic number, because the mean of its divisors is an integer number (48667583160).

Almost surely, 2^556190563340 is an apocalyptic number.

It is an amenable number.

556190563340 is an abundant number, since it is smaller than the sum of its proper divisors (611831432500).

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

556190563340 is a wasteful number, since it uses less digits than its factorization.

556190563340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519361 (or 519359 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 47.

The spelling of 556190563340 in words is "five hundred fifty-six billion, one hundred ninety million, five hundred sixty-three thousand, three hundred forty".