2751630025 has 6 divisors (see below), whose sum is σ = 3412021262. Its totient is φ = 2201304000.

The previous prime is 2751630019. The next prime is 2751630041. The reversal of 2751630025 is 5200361572.

It can be written as a sum of positive squares in 3 ways, for example, as 761042569 + 1990587456 = 27587^2 + 44616^2 .

It is not a de Polignac number, because 2751630025 - 2³ = 2751630017 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55032576 + ... + 55032625.

Almost surely, 2^2751630025 is an apocalyptic number.

2751630025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2751630025 is a deficient number, since it is larger than the sum of its proper divisors (660391237).

2751630025 is a wasteful number, since it uses less digits than its factorization.

2751630025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110065211 (or 110065206 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 2751630025 is about 52455.9817847307. The cubic root of 2751630025 is about 1401.2964224208.

Adding to 2751630025 its reverse (5200361572), we get a palindrome (7951991597).

The spelling of 2751630025 in words is "two billion, seven hundred fifty-one million, six hundred thirty thousand, twenty-five".