2747583857473 has 32 divisors (see below), whose sum is σ = 3476684997632. Its totient is φ = 2113292462400.

The previous prime is 2747583857461. The next prime is 2747583857479. The reversal of 2747583857473 is 3747583857472.

It is not a de Polignac number, because 2747583857473 - 2⁵ = 2747583857441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2747583857479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 838263 + ... + 2489548.

It is an arithmetic number, because the mean of its divisors is an integer number (108646406176).

Almost surely, 2^{2747583857473} is an apocalyptic number.

It is an amenable number.

2747583857473 is a deficient number, since it is larger than the sum of its proper divisors (729101140159).

2747583857473 is a wasteful number, since it uses less digits than its factorization.

2747583857473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328085.

The product of its digits is 1106380800, while the sum is 70.

Subtracting 2747583857473 from its reverse (3747583857472), we obtain a palindrome (999999999999).

The spelling of 2747583857473 in words is "two trillion, seven hundred forty-seven billion, five hundred eighty-three million, eight hundred fifty-seven thousand, four hundred seventy-three".