453055225552505 has 8 divisors (see below), whose sum is σ = 544877108685000. Its totient is φ = 361636955094016.

The previous prime is 453055225552469. The next prime is 453055225552507. The reversal of 453055225552505 is 505255522550354.

It can be written as a sum of positive squares in 4 ways, for example, as 89207344961296 + 363847880591209 = 9444964^2 + 19074797^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-453055225552505 is a prime.

It is not an unprimeable number, because it can be changed into a prime (453055225552507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100903166030 + ... + 100903170519.

It is an arithmetic number, because the mean of its divisors is an integer number (68109638585625).

Almost surely, 2^{453055225552505} is an apocalyptic number.

It is an amenable number.

453055225552505 is a deficient number, since it is larger than the sum of its proper divisors (91821883132495).

453055225552505 is a wasteful number, since it uses less digits than its factorization.

453055225552505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201806337003.

The product of its (nonzero) digits is 37500000, while the sum is 53.

The spelling of 453055225552505 in words is "four hundred fifty-three trillion, fifty-five billion, two hundred twenty-five million, five hundred fifty-two thousand, five hundred five".