2723473716125 has 16 divisors (see below), whose sum is σ = 3445455417456. Its totient is φ = 2148932678400.

The previous prime is 2723473716109. The next prime is 2723473716151. The reversal of 2723473716125 is 5216173743272.

It can be written as a sum of positive squares in 8 ways, for example, as 1630859256601 + 1092614459524 = 1277051^2 + 1045282^2 .

It is not a de Polignac number, because 2723473716125 - 2⁴ = 2723473716109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149222312 + ... + 149240561.

It is an arithmetic number, because the mean of its divisors is an integer number (215340963591).

Almost surely, 2^{2723473716125} is an apocalyptic number.

2723473716125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2723473716125 is a deficient number, since it is larger than the sum of its proper divisors (721981701331).

2723473716125 is an equidigital number, since it uses as much as digits as its factorization.

2723473716125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298462961 (or 298462951 counting only the distinct ones).

The product of its digits is 2963520, while the sum is 50.

The spelling of 2723473716125 in words is "two trillion, seven hundred twenty-three billion, four hundred seventy-three million, seven hundred sixteen thousand, one hundred twenty-five".