723000768693 has 16 divisors (see below), whose sum is σ = 1101759120000. Its totient is φ = 413126922816.

The previous prime is 723000768653. The next prime is 723000768757. The reversal of 723000768693 is 396867000327.

It is not a de Polignac number, because 723000768693 - 2⁶ = 723000768629 is a prime.

It is a super-2 number, since 2×723000768693² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (723000768653) 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, 129318 + ... + 1209431.

It is an arithmetic number, because the mean of its divisors is an integer number (68859945000).

Almost surely, 2^723000768693 is an apocalyptic number.

It is an amenable number.

723000768693 is a deficient number, since it is larger than the sum of its proper divisors (378758351307).

723000768693 is a wasteful number, since it uses less digits than its factorization.

723000768693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364476.

The product of its (nonzero) digits is 2286144, while the sum is 51.

The spelling of 723000768693 in words is "seven hundred twenty-three billion, seven hundred sixty-eight thousand, six hundred ninety-three".