445756130053233 has 16 divisors (see below), whose sum is σ = 595558568328192. Its totient is φ = 296562235970000.

The previous prime is 445756130053231. The next prime is 445756130053261. The reversal of 445756130053233 is 332350031657544.

It is a cyclic number.

It is not a de Polignac number, because 445756130053233 - 2¹ = 445756130053231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (445756130053231) 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, 135288988 + ... + 138544658.

It is an arithmetic number, because the mean of its divisors is an integer number (37222410520512).

Almost surely, 2^{445756130053233} is an apocalyptic number.

It is an amenable number.

445756130053233 is a deficient number, since it is larger than the sum of its proper divisors (149802438274959).

445756130053233 is a wasteful number, since it uses less digits than its factorization.

445756130053233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349116.

The product of its (nonzero) digits is 13608000, while the sum is 51.

The spelling of 445756130053233 in words is "four hundred forty-five trillion, seven hundred fifty-six billion, one hundred thirty million, fifty-three thousand, two hundred thirty-three".