2740089305725 has 6 divisors (see below), whose sum is σ = 3397710739130. Its totient is φ = 2192071444560.

The previous prime is 2740089305719. The next prime is 2740089305731. The reversal of 2740089305725 is 5275039800472.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2740089305719) and next prime (2740089305731).

It can be written as a sum of positive squares in 3 ways, for example, as 28438775044 + 2711650530681 = 168638^2 + 1646709^2 .

It is not a de Polignac number, because 2740089305725 - 2¹⁷ = 2740089174653 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, 54801786090 + ... + 54801786139.

Almost surely, 2^{2740089305725} is an apocalyptic number.

2740089305725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2740089305725 is a deficient number, since it is larger than the sum of its proper divisors (657621433405).

2740089305725 is a wasteful number, since it uses less digits than its factorization.

2740089305725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109603572239 (or 109603572234 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 2740089305725 in words is "two trillion, seven hundred forty billion, eighty-nine million, three hundred five thousand, seven hundred twenty-five".