5545553251230 has 48 divisors (see below), whose sum is σ = 14471643086784. Its totient is φ = 1473357314880.

The previous prime is 5545553251207. The next prime is 5545553251261. The reversal of 5545553251230 is 321523555455.

It is a happy number.

5545553251230 is a `hidden beast` number, since 5 + 5 + 4 + 55 + 53 + 2 + 512 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113660589 + ... + 113709368.

It is an arithmetic number, because the mean of its divisors is an integer number (301492564308).

Almost surely, 2^{5545553251230} is an apocalyptic number.

5545553251230 is an abundant number, since it is smaller than the sum of its proper divisors (8926089835554).

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

5545553251230 is a wasteful number, since it uses less digits than its factorization.

5545553251230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227370241 (or 227370238 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 45.

The spelling of 5545553251230 in words is "five trillion, five hundred forty-five billion, five hundred fifty-three million, two hundred fifty-one thousand, two hundred thirty".