484445663121253 has 4 divisors (see below), whose sum is σ = 487346535355680. Its totient is φ = 481544790886828.

The previous prime is 484445663121229. The next prime is 484445663121293. The reversal of 484445663121253 is 352121366544484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 484445663121253 - 2¹⁷ = 484445662990181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484445663121293) 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, 1450436116963 + ... + 1450436117296.

It is an arithmetic number, because the mean of its divisors is an integer number (121836633838920).

Almost surely, 2^{484445663121253} is an apocalyptic number.

It is an amenable number.

484445663121253 is a deficient number, since it is larger than the sum of its proper divisors (2900872234427).

484445663121253 is a wasteful number, since it uses less digits than its factorization.

484445663121253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900872234426.

The product of its digits is 66355200, while the sum is 58.

The spelling of 484445663121253 in words is "four hundred eighty-four trillion, four hundred forty-five billion, six hundred sixty-three million, one hundred twenty-one thousand, two hundred fifty-three".