2064458525 has 12 divisors (see below), whose sum is σ = 2648202900. Its totient is φ = 1594615680.

The previous prime is 2064458519. The next prime is 2064458531. The reversal of 2064458525 is 5258544602.

It is an interprime number because it is at equal distance from previous prime (2064458519) and next prime (2064458531).

It can be written as a sum of positive squares in 6 ways, for example, as 92121604 + 1972336921 = 9598^2 + 44411^2 .

It is not a de Polignac number, because 2064458525 - 2⁸ = 2064458269 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1423040 + ... + 1424489.

It is an arithmetic number, because the mean of its divisors is an integer number (220683575).

Almost surely, 2^2064458525 is an apocalyptic number.

2064458525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2064458525 is a deficient number, since it is larger than the sum of its proper divisors (583744375).

2064458525 is a wasteful number, since it uses less digits than its factorization.

2064458525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847568 (or 2847563 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

The square root of 2064458525 is about 45436.3128455644. The cubic root of 2064458525 is about 1273.3136285171.

The spelling of 2064458525 in words is "two billion, sixty-four million, four hundred fifty-eight thousand, five hundred twenty-five".