45723447603289 has 24 divisors (see below), whose sum is σ = 47287048060800. Its totient is φ = 44199632244768.

The previous prime is 45723447603257. The next prime is 45723447603299. The reversal of 45723447603289 is 98230674432754.

It is not a de Polignac number, because 45723447603289 - 2⁵ = 45723447603257 is a prime.

It is a super-3 number, since 3×45723447603289³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45723447603289.

It is not an unprimeable number, because it can be changed into a prime (45723447603299) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68440464 + ... + 69105310.

It is an arithmetic number, because the mean of its divisors is an integer number (1970293669200).

Almost surely, 2^{45723447603289} is an apocalyptic number.

It is an amenable number.

45723447603289 is a deficient number, since it is larger than the sum of its proper divisors (1563600457511).

45723447603289 is an equidigital number, since it uses as much as digits as its factorization.

45723447603289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665229 (or 665146 counting only the distinct ones).

The product of its (nonzero) digits is 243855360, while the sum is 64.

The spelling of 45723447603289 in words is "forty-five trillion, seven hundred twenty-three billion, four hundred forty-seven million, six hundred three thousand, two hundred eighty-nine".