5306640366415 has 8 divisors (see below), whose sum is σ = 6392746528560. Its totient is φ = 4228793567232.

The previous prime is 5306640366413. The next prime is 5306640366421. The reversal of 5306640366415 is 5146630466035.

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 5306640366415 - 2¹ = 5306640366413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5306640366413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2064839325 + ... + 2064841894.

It is an arithmetic number, because the mean of its divisors is an integer number (799093316070).

Almost surely, 2^{5306640366415} is an apocalyptic number.

5306640366415 is a deficient number, since it is larger than the sum of its proper divisors (1086106162145).

5306640366415 is a wasteful number, since it uses less digits than its factorization.

5306640366415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4129681481.

The product of its (nonzero) digits is 4665600, while the sum is 49.

The spelling of 5306640366415 in words is "five trillion, three hundred six billion, six hundred forty million, three hundred sixty-six thousand, four hundred fifteen".