453244410243553 has 16 divisors (see below), whose sum is σ = 481862774088000. Its totient is φ = 425103085396800.

The previous prime is 453244410243517. The next prime is 453244410243557. The reversal of 453244410243553 is 355342014442354.

It is a cyclic number.

It is not a de Polignac number, because 453244410243553 - 2⁹ = 453244410243041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 453244410243497 and 453244410243506.

It is not an unprimeable number, because it can be changed into a prime (453244410243557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13631523 + ... + 33050071.

It is an arithmetic number, because the mean of its divisors is an integer number (30116423380500).

Almost surely, 2^{453244410243553} is an apocalyptic number.

It is an amenable number.

453244410243553 is a deficient number, since it is larger than the sum of its proper divisors (28618363844447).

453244410243553 is a wasteful number, since it uses less digits than its factorization.

453244410243553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19430832.

The product of its (nonzero) digits is 13824000, while the sum is 49.

The spelling of 453244410243553 in words is "four hundred fifty-three trillion, two hundred forty-four billion, four hundred ten million, two hundred forty-three thousand, five hundred fifty-three".