6616462220635 has 8 divisors (see below), whose sum is σ = 7953857251920. Its totient is φ = 5283768051744.

The previous prime is 6616462220609. The next prime is 6616462220701. The reversal of 6616462220635 is 5360222646166.

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 6616462220635 - 2⁷ = 6616462220507 is a prime.

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, 1175212500 + ... + 1175218129.

It is an arithmetic number, because the mean of its divisors is an integer number (994232156490).

Almost surely, 2^{6616462220635} is an apocalyptic number.

6616462220635 is a deficient number, since it is larger than the sum of its proper divisors (1337395031285).

6616462220635 is a wasteful number, since it uses less digits than its factorization.

6616462220635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350431197.

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 6616462220635 in words is "six trillion, six hundred sixteen billion, four hundred sixty-two million, two hundred twenty thousand, six hundred thirty-five".