445738705461753 has 32 divisors (see below), whose sum is σ = 650114754859392. Its totient is φ = 269408641420800.

The previous prime is 445738705461697. The next prime is 445738705461757. The reversal of 445738705461753 is 357164507837544.

It is a de Polignac number, because none of the positive numbers 2^k-445738705461753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (445738705461757) 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, 34077375 + ... + 45307227.

It is an arithmetic number, because the mean of its divisors is an integer number (20316086089356).

Almost surely, 2^{445738705461753} is an apocalyptic number.

It is an amenable number.

445738705461753 is a deficient number, since it is larger than the sum of its proper divisors (204376049397639).

445738705461753 is a wasteful number, since it uses less digits than its factorization.

445738705461753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11233145.

The product of its (nonzero) digits is 1185408000, while the sum is 69.

The spelling of 445738705461753 in words is "four hundred forty-five trillion, seven hundred thirty-eight billion, seven hundred five million, four hundred sixty-one thousand, seven hundred fifty-three".