555030530000 has 100 divisors (see below), whose sum is σ = 1376560662708. Its totient is φ = 216597120000.

The previous prime is 555030529973. The next prime is 555030530029. The reversal of 555030530000 is 35030555.

It can be written as a sum of positive squares in 10 ways, for example, as 420391437376 + 134639092624 = 648376^2 + 366932^2 .

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 266867 + ... + 1086866.

Almost surely, 2^555030530000 is an apocalyptic number.

555030530000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

555030530000 is an abundant number, since it is smaller than the sum of its proper divisors (821530132708).

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

555030530000 is a wasteful number, since it uses less digits than its factorization.

555030530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353802 (or 1353781 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 26.

Adding to 555030530000 its reverse (35030555), we get a palindrome (555065560555).

The spelling of 555030530000 in words is "five hundred fifty-five billion, thirty million, five hundred thirty thousand".