445596543253 has 8 divisors (see below), whose sum is σ = 448976656800. Its totient is φ = 442218921168.

The previous prime is 445596543173. The next prime is 445596543269. The reversal of 445596543253 is 352345695544.

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

It is a cyclic number.

It is not a de Polignac number, because 445596543253 - 2¹⁷ = 445596412181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 445596543194 and 445596543203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445596541253) 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, 263026 + ... + 979987.

It is an arithmetic number, because the mean of its divisors is an integer number (56122082100).

Almost surely, 2^445596543253 is an apocalyptic number.

It is an amenable number.

445596543253 is a deficient number, since it is larger than the sum of its proper divisors (3380113547).

445596543253 is a wasteful number, since it uses less digits than its factorization.

445596543253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245731.

The product of its digits is 38880000, while the sum is 55.

The spelling of 445596543253 in words is "four hundred forty-five billion, five hundred ninety-six million, five hundred forty-three thousand, two hundred fifty-three".