2723723507147 has 2 divisors, whose sum is σ = 2723723507148. Its totient is φ = 2723723507146.

The previous prime is 2723723507123. The next prime is 2723723507227. The reversal of 2723723507147 is 7417053273272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2723723507147 - 2¹⁶ = 2723723441611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2723723507095 and 2723723507104.

It is not a weakly prime, because it can be changed into another prime (2723723507647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361861753573 + 1361861753574.

It is an arithmetic number, because the mean of its divisors is an integer number (1361861753574).

Almost surely, 2^{2723723507147} is an apocalyptic number.

2723723507147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2723723507147 is an equidigital number, since it uses as much as digits as its factorization.

2723723507147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3457440, while the sum is 50.

The spelling of 2723723507147 in words is "two trillion, seven hundred twenty-three billion, seven hundred twenty-three million, five hundred seven thousand, one hundred forty-seven".