723800095145 has 8 divisors (see below), whose sum is σ = 919651885704. Its totient is φ = 544978895104.

The previous prime is 723800095141. The next prime is 723800095153. The reversal of 723800095145 is 541590008327.

723800095145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 256130124649 + 467669970496 = 506093^2 + 683864^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 723800095145 - 2² = 723800095141 is a prime.

It is a super-2 number, since 2×723800095145² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 723800095096 and 723800095105.

It is not an unprimeable number, because it can be changed into a prime (723800095141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4257647534 + ... + 4257647703.

It is an arithmetic number, because the mean of its divisors is an integer number (114956485713).

Almost surely, 2^723800095145 is an apocalyptic number.

It is an amenable number.

723800095145 is a deficient number, since it is larger than the sum of its proper divisors (195851790559).

723800095145 is a wasteful number, since it uses less digits than its factorization.

723800095145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8515295259.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 723800095145 in words is "seven hundred twenty-three billion, eight hundred million, ninety-five thousand, one hundred forty-five".