2225143345451 has 16 divisors (see below), whose sum is σ = 2400514116000. Its totient is φ = 2050374912768.

The previous prime is 2225143345219. The next prime is 2225143345457. The reversal of 2225143345451 is 1545433415222.

It is a de Polignac number, because none of the positive numbers 2^k-2225143345451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2225143345399 and 2225143345408.

It is not an unprimeable number, because it can be changed into a prime (2225143345457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38942735 + ... + 38999831.

It is an arithmetic number, because the mean of its divisors is an integer number (150032132250).

Almost surely, 2^{2225143345451} is an apocalyptic number.

2225143345451 is a deficient number, since it is larger than the sum of its proper divisors (175370770549).

2225143345451 is a wasteful number, since it uses less digits than its factorization.

2225143345451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62318.

The product of its digits is 576000, while the sum is 41.

The spelling of 2225143345451 in words is "two trillion, two hundred twenty-five billion, one hundred forty-three million, three hundred forty-five thousand, four hundred fifty-one".