5555555211030 has 48 divisors (see below), whose sum is σ = 14655646483632. Its totient is φ = 1346801262400.

The previous prime is 5555555211013. The next prime is 5555555211047. The reversal of 5555555211030 is 301125555555.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5555555211013) and next prime (5555555211047).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 765224361 + ... + 765231620.

It is an arithmetic number, because the mean of its divisors is an integer number (305325968409).

Almost surely, 2^{5555555211030} is an apocalyptic number.

5555555211030 is an abundant number, since it is smaller than the sum of its proper divisors (9100091272602).

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

5555555211030 is a wasteful number, since it uses less digits than its factorization.

5555555211030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530456013 (or 1530456002 counting only the distinct ones).

The product of its (nonzero) digits is 468750, while the sum is 42.

The spelling of 5555555211030 in words is "five trillion, five hundred fifty-five billion, five hundred fifty-five million, two hundred eleven thousand, thirty".