2731673054630 has 64 divisors (see below), whose sum is σ = 5468671998720. Its totient is φ = 976065936384.

The previous prime is 2731673054629. The next prime is 2731673054633. The reversal of 2731673054630 is 364503761372.

2731673054630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2731673054633) 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, 1967909 + ... + 3055488.

It is an arithmetic number, because the mean of its divisors is an integer number (85447999980).

Almost surely, 2^{2731673054630} is an apocalyptic number.

2731673054630 is an abundant number, since it is smaller than the sum of its proper divisors (2736998944090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2731673054630 is a wasteful number, since it uses less digits than its factorization.

2731673054630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5023553.

The product of its (nonzero) digits is 1905120, while the sum is 47.

The spelling of 2731673054630 in words is "two trillion, seven hundred thirty-one billion, six hundred seventy-three million, fifty-four thousand, six hundred thirty".