2630127925 has 6 divisors (see below), whose sum is σ = 3261358658. Its totient is φ = 2104102320.

The previous prime is 2630127917. The next prime is 2630127949. The reversal of 2630127925 is 5297210362.

It can be written as a sum of positive squares in 3 ways, for example, as 39012516 + 2591115409 = 6246^2 + 50903^2 .

It is not a de Polignac number, because 2630127925 - 2³ = 2630127917 is a prime.

It is a Duffinian number.

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, 52602534 + ... + 52602583.

Almost surely, 2^2630127925 is an apocalyptic number.

2630127925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2630127925 is a deficient number, since it is larger than the sum of its proper divisors (631230733).

2630127925 is a wasteful number, since it uses less digits than its factorization.

2630127925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105205127 (or 105205122 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 2630127925 is about 51284.7728375587. The cubic root of 2630127925 is about 1380.3597614507.

The spelling of 2630127925 in words is "two billion, six hundred thirty million, one hundred twenty-seven thousand, nine hundred twenty-five".