2642453225354 has 8 divisors (see below), whose sum is σ = 3972833834340. Its totient is φ = 1318175280576.

The previous prime is 2642453225351. The next prime is 2642453225441. The reversal of 2642453225354 is 4535223542462.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2448840025129 + 193613200225 = 1564877^2 + 440015^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2642453225299 and 2642453225308.

It is not an unprimeable number, because it can be changed into a prime (2642453225351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525664969 + ... + 1525666700.

Almost surely, 2^{2642453225354} is an apocalyptic number.

2642453225354 is a deficient number, since it is larger than the sum of its proper divisors (1330380608986).

2642453225354 is a wasteful number, since it uses less digits than its factorization.

2642453225354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3051332104.

The product of its digits is 6912000, while the sum is 47.

The spelling of 2642453225354 in words is "two trillion, six hundred forty-two billion, four hundred fifty-three million, two hundred twenty-five thousand, three hundred fifty-four".