2629716025 has 6 divisors (see below), whose sum is σ = 3260847902. Its totient is φ = 2103772800.

The previous prime is 2629716013. The next prime is 2629716073. The reversal of 2629716025 is 5206179262.

2629716025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 504137209 + 2125578816 = 22453^2 + 46104^2 .

It is not a de Polignac number, because 2629716025 - 2⁹ = 2629715513 is a prime.

It is a Duffinian 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, 52594296 + ... + 52594345.

Almost surely, 2^2629716025 is an apocalyptic number.

2629716025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2629716025 is a deficient number, since it is larger than the sum of its proper divisors (631131877).

2629716025 is a wasteful number, since it uses less digits than its factorization.

2629716025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105188651 (or 105188646 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 2629716025 is about 51280.7568684395. The cubic root of 2629716025 is about 1380.2876990662.

The spelling of 2629716025 in words is "two billion, six hundred twenty-nine million, seven hundred sixteen thousand, twenty-five".