2068600625 has 80 divisors (see below), whose sum is σ = 3270753024. Its totient is φ = 1272672000.

The previous prime is 2068600621. The next prime is 2068600727. The reversal of 2068600625 is 5260068602.

It is not a de Polignac number, because 2068600625 - 2² = 2068600621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2068600621) 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 79 ways as a sum of consecutive naturals, for example, 2103884 + ... + 2104866.

Almost surely, 2^2068600625 is an apocalyptic number.

2068600625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2068600625 is a deficient number, since it is larger than the sum of its proper divisors (1202152399).

2068600625 is an equidigital number, since it uses as much as digits as its factorization.

2068600625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2068600625 is about 45481.8713884994. The cubic root of 2068600625 is about 1274.1646456867.

The spelling of 2068600625 in words is "two billion, sixty-eight million, six hundred thousand, six hundred twenty-five".