2628995025 has 24 divisors (see below), whose sum is σ = 4356050560. Its totient is φ = 1399083840.

The previous prime is 2628995023. The next prime is 2628995027. The reversal of 2628995025 is 5205998262.

It is an interprime number because it is at equal distance from previous prime (2628995023) and next prime (2628995027).

It is not a de Polignac number, because 2628995025 - 2¹ = 2628995023 is a prime.

It is a super-2 number, since 2×2628995025² = 13823229682949501250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2628995023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3130 + ... + 72579.

Almost surely, 2^2628995025 is an apocalyptic number.

2628995025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2628995025 is a deficient number, since it is larger than the sum of its proper divisors (1727055535).

2628995025 is a wasteful number, since it uses less digits than its factorization.

2628995025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76185 (or 76180 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The square root of 2628995025 is about 51273.7264590745. The cubic root of 2628995025 is about 1380.1615411609.

The spelling of 2628995025 in words is "two billion, six hundred twenty-eight million, nine hundred ninety-five thousand, twenty-five".