555223113030 has 32 divisors (see below), whose sum is σ = 1332928677888. Its totient is φ = 148015807200.

The previous prime is 555223112987. The next prime is 555223113059. The reversal of 555223113030 is 30311322555.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2627176 + ... + 2830635.

It is an arithmetic number, because the mean of its divisors is an integer number (41654021184).

Almost surely, 2^555223113030 is an apocalyptic number.

555223113030 is an abundant number, since it is smaller than the sum of its proper divisors (777705564858).

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

555223113030 is a wasteful number, since it uses less digits than its factorization.

555223113030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5461212.

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 555223113030 its reverse (30311322555), we get a palindrome (585534435585).

The spelling of 555223113030 in words is "five hundred fifty-five billion, two hundred twenty-three million, one hundred thirteen thousand, thirty".