5555142045222 has 32 divisors (see below), whose sum is σ = 13851782763264. Its totient is φ = 1442894037600.

The previous prime is 5555142045197. The next prime is 5555142045319. The reversal of 5555142045222 is 2225402415555.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 6012058029 + ... + 6012058952.

It is an arithmetic number, because the mean of its divisors is an integer number (432868211352).

Almost surely, 2^{5555142045222} is an apocalyptic number.

5555142045222 is an abundant number, since it is smaller than the sum of its proper divisors (8296640718042).

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

5555142045222 is a wasteful number, since it uses less digits than its factorization.

5555142045222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12024117004.

The product of its (nonzero) digits is 800000, while the sum is 42.

The spelling of 5555142045222 in words is "five trillion, five hundred fifty-five billion, one hundred forty-two million, forty-five thousand, two hundred twenty-two".