453020021522002 has 8 divisors (see below), whose sum is σ = 741305489763312. Its totient is φ = 205918191600900.

The previous prime is 453020021521933. The next prime is 453020021522119. The reversal of 453020021522002 is 200225120020354.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10295909580024 + ... + 10295909580067.

It is an arithmetic number, because the mean of its divisors is an integer number (92663186220414).

Almost surely, 2^{453020021522002} is an apocalyptic number.

453020021522002 is a deficient number, since it is larger than the sum of its proper divisors (288285468241310).

453020021522002 is a wasteful number, since it uses less digits than its factorization.

453020021522002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20591819160104.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 453020021522002 its reverse (200225120020354), we get a palindrome (653245141542356).

The spelling of 453020021522002 in words is "four hundred fifty-three trillion, twenty billion, twenty-one million, five hundred twenty-two thousand, two".