2205425505142 has 4 divisors (see below), whose sum is σ = 3308138257716. Its totient is φ = 1102712752570.

The previous prime is 2205425505137. The next prime is 2205425505163. The reversal of 2205425505142 is 2415055245022.

2205425505142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551356376284 + ... + 551356376287.

It is an arithmetic number, because the mean of its divisors is an integer number (827034564429).

Almost surely, 2^{2205425505142} is an apocalyptic number.

2205425505142 is a deficient number, since it is larger than the sum of its proper divisors (1102712752574).

2205425505142 is a wasteful number, since it uses less digits than its factorization.

2205425505142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102712752573.

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 2205425505142 in words is "two trillion, two hundred five billion, four hundred twenty-five million, five hundred five thousand, one hundred forty-two".