6715615052 has 6 divisors (see below), whose sum is σ = 11752326348. Its totient is φ = 3357807524.

The previous prime is 6715615013. The next prime is 6715615091. The reversal of 6715615052 is 2505165176.

It is an interprime number because it is at equal distance from previous prime (6715615013) and next prime (6715615091).

It is a junction number, because it is equal to n+sod(n) for n = 6715614997 and 6715615015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 839451878 + ... + 839451885.

It is an arithmetic number, because the mean of its divisors is an integer number (1958721058).

Almost surely, 2^6715615052 is an apocalyptic number.

It is an amenable number.

6715615052 is a deficient number, since it is larger than the sum of its proper divisors (5036711296).

6715615052 is a wasteful number, since it uses less digits than its factorization.

6715615052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678903767 (or 1678903765 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 38.

The square root of 6715615052 is about 81948.8563190482. The cubic root of 6715615052 is about 1886.6670495878.

The spelling of 6715615052 in words is "six billion, seven hundred fifteen million, six hundred fifteen thousand, fifty-two".