6715755063 has 32 divisors (see below), whose sum is σ = 10134201600. Its totient is φ = 4394196000.

The previous prime is 6715755061. The next prime is 6715755103. The reversal of 6715755063 is 3605575176.

6715755063 is a `hidden beast` number, since 6 + 71 + 5 + 75 + 506 + 3 = 666.

It is not a de Polignac number, because 6715755063 - 2¹ = 6715755061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6715755061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097713 + ... + 1103813.

It is an arithmetic number, because the mean of its divisors is an integer number (316693800).

Almost surely, 2^6715755063 is an apocalyptic number.

6715755063 is a deficient number, since it is larger than the sum of its proper divisors (3418446537).

6715755063 is a wasteful number, since it uses less digits than its factorization.

6715755063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6860 (or 6854 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 45.

The square root of 6715755063 is about 81949.7105730093. The cubic root of 6715755063 is about 1886.6801609361.

The spelling of 6715755063 in words is "six billion, seven hundred fifteen million, seven hundred fifty-five thousand, sixty-three".