2066264625 has 32 divisors (see below), whose sum is σ = 3503170944. Its totient is φ = 1081204800.

The previous prime is 2066264617. The next prime is 2066264633. The reversal of 2066264625 is 5264626602.

It is an interprime number because it is at equal distance from previous prime (2066264617) and next prime (2066264633).

It is not a de Polignac number, because 2066264625 - 2³ = 2066264617 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32107 + ... + 71856.

It is an arithmetic number, because the mean of its divisors is an integer number (109474092).

Almost surely, 2^2066264625 is an apocalyptic number.

2066264625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2066264625 is a deficient number, since it is larger than the sum of its proper divisors (1436906319).

2066264625 is a wasteful number, since it uses less digits than its factorization.

2066264625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104034 (or 104024 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 2066264625 is about 45456.1835727550. The cubic root of 2066264625 is about 1273.6848415009.

The spelling of 2066264625 in words is "two billion, sixty-six million, two hundred sixty-four thousand, six hundred twenty-five".