6616046022415 has 8 divisors (see below), whose sum is σ = 8123889069648. Its totient is φ = 5169747589440.

The previous prime is 6616046022359. The next prime is 6616046022433. The reversal of 6616046022415 is 5142206406166.

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

It is not a de Polignac number, because 6616046022415 - 2¹⁵ = 6616045989647 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15386153326 + ... + 15386153755.

It is an arithmetic number, because the mean of its divisors is an integer number (1015486133706).

Almost surely, 2^{6616046022415} is an apocalyptic number.

6616046022415 is a deficient number, since it is larger than the sum of its proper divisors (1507843047233).

6616046022415 is a wasteful number, since it uses less digits than its factorization.

6616046022415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30772307129.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 6616046022415 in words is "six trillion, six hundred sixteen billion, forty-six million, twenty-two thousand, four hundred fifteen".