1616600110601 has 24 divisors (see below), whose sum is σ = 1962771186816. Its totient is φ = 1304044116480.

The previous prime is 1616600110591. The next prime is 1616600110603. The reversal of 1616600110601 is 1060110066161.

It is not a de Polignac number, because 1616600110601 - 2¹⁰ = 1616600109577 is a prime.

It is a super-2 number, since 2×1616600110601² (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 (1616600110603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34786541 + ... + 34832981.

It is an arithmetic number, because the mean of its divisors is an integer number (81782132784).

Almost surely, 2^{1616600110601} is an apocalyptic number.

It is an amenable number.

1616600110601 is a deficient number, since it is larger than the sum of its proper divisors (346171076215).

1616600110601 is a wasteful number, since it uses less digits than its factorization.

1616600110601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63689 (or 63672 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 1616600110601 its reverse (1060110066161), we get a palindrome (2676710176762).

The spelling of 1616600110601 in words is "one trillion, six hundred sixteen billion, six hundred million, one hundred ten thousand, six hundred one".