5616156521662 has 8 divisors (see below), whose sum is σ = 8429694433776. Its totient is φ = 2806258377072.

The previous prime is 5616156521653. The next prime is 5616156521693. The reversal of 5616156521662 is 2661256516165.

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

It is a super-2 number, since 2×5616156521662² (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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 909938023 + ... + 909944194.

It is an arithmetic number, because the mean of its divisors is an integer number (1053711804222).

Almost surely, 2^{5616156521662} is an apocalyptic number.

5616156521662 is a deficient number, since it is larger than the sum of its proper divisors (2813537912114).

5616156521662 is a wasteful number, since it uses less digits than its factorization.

5616156521662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819883762.

The product of its digits is 3888000, while the sum is 52.

The spelling of 5616156521662 in words is "five trillion, six hundred sixteen billion, one hundred fifty-six million, five hundred twenty-one thousand, six hundred sixty-two".