2302445224451 has 4 divisors (see below), whose sum is σ = 2304337128072. Its totient is φ = 2300553320832.

The previous prime is 2302445224403. The next prime is 2302445224459. The reversal of 2302445224451 is 1544225442032.

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

It is a cyclic number.

It is not a de Polignac number, because 2302445224451 - 2³⁴ = 2285265355267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2302445224459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945949985 + ... + 945952418.

It is an arithmetic number, because the mean of its divisors is an integer number (576084282018).

Almost surely, 2^{2302445224451} is an apocalyptic number.

2302445224451 is a deficient number, since it is larger than the sum of its proper divisors (1891903621).

2302445224451 is a wasteful number, since it uses less digits than its factorization.

2302445224451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891903620.

The product of its (nonzero) digits is 307200, while the sum is 38.

The spelling of 2302445224451 in words is "two trillion, three hundred two billion, four hundred forty-five million, two hundred twenty-four thousand, four hundred fifty-one".