2730227279825 has 12 divisors (see below), whose sum is σ = 3402667020060. Its totient is φ = 2173094602560.

The previous prime is 2730227279809. The next prime is 2730227279873. The reversal of 2730227279825 is 5289727220372.

It can be written as a sum of positive squares in 6 ways, for example, as 2761817809 + 2727465462016 = 52553^2 + 1651504^2 .

It is not a de Polignac number, because 2730227279825 - 2⁴ = 2730227279809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277175510 + ... + 277185359.

It is an arithmetic number, because the mean of its divisors is an integer number (283555585005).

Almost surely, 2^{2730227279825} is an apocalyptic number.

2730227279825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2730227279825 is a deficient number, since it is larger than the sum of its proper divisors (672439740235).

2730227279825 is a wasteful number, since it uses less digits than its factorization.

2730227279825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554361076 (or 554361071 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 2730227279825 in words is "two trillion, seven hundred thirty billion, two hundred twenty-seven million, two hundred seventy-nine thousand, eight hundred twenty-five".