555530005554 has 32 divisors (see below), whose sum is σ = 1151210283840. Its totient is φ = 178603394112.

The previous prime is 555530005553. The next prime is 555530005579. The reversal of 555530005554 is 455500035555.

It is a super-2 number, since 2×555530005554² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (555530005553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14785897 + ... + 14823420.

It is an arithmetic number, because the mean of its divisors is an integer number (35975321370).

Almost surely, 2^555530005554 is an apocalyptic number.

555530005554 is an abundant number, since it is smaller than the sum of its proper divisors (595680278286).

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

555530005554 is a wasteful number, since it uses less digits than its factorization.

555530005554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29609434.

The product of its (nonzero) digits is 937500, while the sum is 42.

The spelling of 555530005554 in words is "five hundred fifty-five billion, five hundred thirty million, five thousand, five hundred fifty-four".