2060660025 has 18 divisors (see below), whose sum is σ = 3690871470. Its totient is φ = 1099018560.

The previous prime is 2060660023. The next prime is 2060660027. The reversal of 2060660025 is 5200660602.

2060660025 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2060660023) and next prime (2060660027).

It can be written as a sum of positive squares in 3 ways, for example, as 53978409 + 2006681616 = 7347^2 + 44796^2 .

It is not a de Polignac number, because 2060660025 - 2¹ = 2060660023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2060660023) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4579020 + ... + 4579469.

It is an arithmetic number, because the mean of its divisors is an integer number (205048415).

Almost surely, 2^2060660025 is an apocalyptic number.

2060660025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2060660025 is a deficient number, since it is larger than the sum of its proper divisors (1630211445).

2060660025 is a wasteful number, since it uses less digits than its factorization.

2060660025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9158505 (or 9158497 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2060660025 is about 45394.4933334430. The cubic root of 2060660025 is about 1272.5322046857.

The spelling of 2060660025 in words is "two billion, sixty million, six hundred sixty thousand, twenty-five".