2730230300725 has 6 divisors (see below), whose sum is σ = 3385485572930. Its totient is φ = 2184184240560.

The previous prime is 2730230300713. The next prime is 2730230300801. The reversal of 2730230300725 is 5270030320372.

It can be written as a sum of positive squares in 3 ways, for example, as 365060056804 + 2365170243921 = 604202^2 + 1537911^2 .

It is not a de Polignac number, because 2730230300725 - 2²⁵ = 2730196746293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54604605990 + ... + 54604606039.

Almost surely, 2^{2730230300725} is an apocalyptic number.

2730230300725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2730230300725 is a deficient number, since it is larger than the sum of its proper divisors (655255272205).

2730230300725 is a wasteful number, since it uses less digits than its factorization.

2730230300725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109209212039 (or 109209212034 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 34.

The spelling of 2730230300725 in words is "two trillion, seven hundred thirty billion, two hundred thirty million, three hundred thousand, seven hundred twenty-five".