6502851325 has 12 divisors (see below), whose sum is σ = 8066397780. Its totient is φ = 5200434560.

The previous prime is 6502851319. The next prime is 6502851331. The reversal of 6502851325 is 5231582056.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6502851319) and next prime (6502851331).

It can be written as a sum of positive squares in 6 ways, for example, as 1198059769 + 5304791556 = 34613^2 + 72834^2 .

It is not a de Polignac number, because 6502851325 - 2⁵ = 6502851293 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, 28017 + ... + 117433.

It is an arithmetic number, because the mean of its divisors is an integer number (672199815).

Almost surely, 2^6502851325 is an apocalyptic number.

It is an amenable number.

6502851325 is a deficient number, since it is larger than the sum of its proper divisors (1563546455).

6502851325 is a wasteful number, since it uses less digits than its factorization.

6502851325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92336 (or 92331 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 6502851325 is about 80640.2587111425. The cubic root of 6502851325 is about 1866.5284257566.

The spelling of 6502851325 in words is "six billion, five hundred two million, eight hundred fifty-one thousand, three hundred twenty-five".