1616065055011 has 8 divisors (see below), whose sum is σ = 1776861794304. Its totient is φ = 1457581938120.

The previous prime is 1616065054999. The next prime is 1616065055027. The reversal of 1616065055011 is 1105505606161.

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

It is not a de Polignac number, because 1616065055011 - 2¹⁷ = 1616064923939 is a prime.

It is a super-2 number, since 2×1616065055011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1616065050011) 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, 578404135 + ... + 578406928.

It is an arithmetic number, because the mean of its divisors is an integer number (222107724288).

Almost surely, 2^{1616065055011} is an apocalyptic number.

1616065055011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1616065055011 is a deficient number, since it is larger than the sum of its proper divisors (160796739293).

1616065055011 is a wasteful number, since it uses less digits than its factorization.

1616065055011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156811201.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 1616065055011 in words is "one trillion, six hundred sixteen billion, sixty-five million, fifty-five thousand, eleven".