6345703125 has 90 divisors (see below), whose sum is σ = 12092283918. Its totient is φ = 3206250000.

The previous prime is 6345703103. The next prime is 6345703139. The reversal of 6345703125 is 5213075436.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

6345703125 is a `hidden beast` number, since 6 + 34 + 570 + 31 + 25 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 1674937476 + 4670765649 = 40926^2 + 68343^2 .

It is not a de Polignac number, because 6345703125 - 2⁶ = 6345703061 is a prime.

It is a super-3 number, since 3×6345703125³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6345703125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 333984366 + ... + 333984384.

Almost surely, 2^6345703125 is an apocalyptic number.

It is an amenable number.

6345703125 is a deficient number, since it is larger than the sum of its proper divisors (5746580793).

6345703125 is an frugal number, since it uses more digits than its factorization.

6345703125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 6345703125 is about 79659.9216984300. The cubic root of 6345703125 is about 1851.3701196799.

The spelling of 6345703125 in words is "six billion, three hundred forty-five million, seven hundred three thousand, one hundred twenty-five".