323245240350653 has 32 divisors (see below), whose sum is σ = 351706773012480. Its totient is φ = 296190718750080.

The previous prime is 323245240350647. The next prime is 323245240350689. The reversal of 323245240350653 is 356053042542323.

It is not a de Polignac number, because 323245240350653 - 2³⁰ = 323244166608829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323245240350598 and 323245240350607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323245240350553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96695576 + ... + 99982622.

It is an arithmetic number, because the mean of its divisors is an integer number (10990836656640).

Almost surely, 2^{323245240350653} is an apocalyptic number.

It is an amenable number.

323245240350653 is a deficient number, since it is larger than the sum of its proper divisors (28461532661827).

323245240350653 is a wasteful number, since it uses less digits than its factorization.

323245240350653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288497.

The product of its (nonzero) digits is 7776000, while the sum is 47.

Adding to 323245240350653 its reverse (356053042542323), we get a palindrome (679298282892976).

The spelling of 323245240350653 in words is "three hundred twenty-three trillion, two hundred forty-five billion, two hundred forty million, three hundred fifty thousand, six hundred fifty-three".