6610320425015 has 8 divisors (see below), whose sum is σ = 7932526528560. Its totient is φ = 5288161660992.

The previous prime is 6610320424973. The next prime is 6610320425021. The reversal of 6610320425015 is 5105240230166.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6610320425015 - 2²⁶ = 6610253316151 is a prime.

It is a super-2 number, since 2×6610320425015² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11526950 + ... + 12086819.

It is an arithmetic number, because the mean of its divisors is an integer number (991565816070).

Almost surely, 2^{6610320425015} is an apocalyptic number.

6610320425015 is a deficient number, since it is larger than the sum of its proper divisors (1322206103545).

6610320425015 is a wasteful number, since it uses less digits than its factorization.

6610320425015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23669761.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 6610320425015 in words is "six trillion, six hundred ten billion, three hundred twenty million, four hundred twenty-five thousand, fifteen".