2700081025 has 18 divisors (see below), whose sum is σ = 3412552850. Its totient is φ = 2119253760.

The previous prime is 2700081019. The next prime is 2700081053. The reversal of 2700081025 is 5201800072.

It can be written as a sum of positive squares in 9 ways, for example, as 993069169 + 1707011856 = 31513^2 + 41316^2 .

It is not a de Polignac number, because 2700081025 - 2³ = 2700081017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 51001 + ... + 89449.

Almost surely, 2^2700081025 is an apocalyptic number.

2700081025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2700081025 is a deficient number, since it is larger than the sum of its proper divisors (712471825).

2700081025 is an equidigital number, since it uses as much as digits as its factorization.

2700081025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38565 (or 38507 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 2700081025 is about 51962.3038846431. The cubic root of 2700081025 is about 1392.4905790088.

Adding to 2700081025 its reverse (5201800072), we get a palindrome (7901881097).

The spelling of 2700081025 in words is "two billion, seven hundred million, eighty-one thousand, twenty-five".