723065416552673 has 32 divisors (see below), whose sum is σ = 756302348592000. Its totient is φ = 690812761766400.

The previous prime is 723065416552627. The next prime is 723065416552679. The reversal of 723065416552673 is 376255614560327.

It is a cyclic number.

It is not a de Polignac number, because 723065416552673 - 2¹⁴ = 723065416536289 is a prime.

It is a super-2 number, since 2×723065416552673² (a number of 31 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (723065416552679) 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, 480618323 + ... + 482120423.

It is an arithmetic number, because the mean of its divisors is an integer number (23634448393500).

Almost surely, 2^{723065416552673} is an apocalyptic number.

723065416552673 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

It is an amenable number.

723065416552673 is a deficient number, since it is larger than the sum of its proper divisors (33236932039327).

723065416552673 is a wasteful number, since it uses less digits than its factorization.

723065416552673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1503809.

The product of its (nonzero) digits is 190512000, while the sum is 62.

The spelling of 723065416552673 in words is "seven hundred twenty-three trillion, sixty-five billion, four hundred sixteen million, five hundred fifty-two thousand, six hundred seventy-three".