556502241405 has 32 divisors (see below), whose sum is σ = 1028487570048. Its totient is φ = 253947545600.

The previous prime is 556502241367. The next prime is 556502241409. The reversal of 556502241405 is 504142205655.

It is not a de Polignac number, because 556502241405 - 2¹⁵ = 556502208637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556502241409) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 99195456 + ... + 99201065.

It is an arithmetic number, because the mean of its divisors is an integer number (32140236564).

Almost surely, 2^556502241405 is an apocalyptic number.

556502241405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

556502241405 is a deficient number, since it is larger than the sum of its proper divisors (471985328643).

556502241405 is a wasteful number, since it uses less digits than its factorization.

556502241405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198396557.

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 556502241405 in words is "five hundred fifty-six billion, five hundred two million, two hundred forty-one thousand, four hundred five".