1616061160051 has 16 divisors (see below), whose sum is σ = 1832144832000. Its totient is φ = 1413102470688.

The previous prime is 1616061160039. The next prime is 1616061160061. The reversal of 1616061160051 is 1500611606161.

It is a cyclic number.

It is not a de Polignac number, because 1616061160051 - 2⁹ = 1616061159539 is a prime.

It is a super-2 number, since 2×1616061160051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1616061159989 and 1616061160016.

It is not an unprimeable number, because it can be changed into a prime (1616061160001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2364420 + ... + 2970286.

It is an arithmetic number, because the mean of its divisors is an integer number (114509052000).

Almost surely, 2^{1616061160051} is an apocalyptic number.

1616061160051 is a deficient number, since it is larger than the sum of its proper divisors (216083671949).

1616061160051 is a wasteful number, since it uses less digits than its factorization.

1616061160051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616698.

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 1616061160051 in words is "one trillion, six hundred sixteen billion, sixty-one million, one hundred sixty thousand, fifty-one".