2723057472547 has 4 divisors (see below), whose sum is σ = 2723624899200. Its totient is φ = 2722490045896.

The previous prime is 2723057472503. The next prime is 2723057472557. The reversal of 2723057472547 is 7452747503272.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2723057472547 - 2²⁷ = 2722923254819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2723057472557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283706128 + ... + 283715725.

It is an arithmetic number, because the mean of its divisors is an integer number (680906224800).

Almost surely, 2^{2723057472547} is an apocalyptic number.

2723057472547 is a deficient number, since it is larger than the sum of its proper divisors (567426653).

2723057472547 is an equidigital number, since it uses as much as digits as its factorization.

2723057472547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567426652.

The product of its (nonzero) digits is 23049600, while the sum is 55.

The spelling of 2723057472547 in words is "two trillion, seven hundred twenty-three billion, fifty-seven million, four hundred seventy-two thousand, five hundred forty-seven".