1516000160601 has 12 divisors (see below), whose sum is σ = 2189796516180. Its totient is φ = 1010658232320.

The previous prime is 1516000160599. The next prime is 1516000160693. The reversal of 1516000160601 is 1060610006151.

1516000160601 is a `hidden beast` number, since 1 + 51 + 6 + 0 + 0 + 0 + 1 + 6 + 0 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 624335442201 + 891664718400 = 790149^2 + 944280^2 .

It is not a de Polignac number, because 1516000160601 - 2¹ = 1516000160599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1516000160201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 525505 + ... + 1818833.

It is an arithmetic number, because the mean of its divisors is an integer number (182483043015).

Almost surely, 2^{1516000160601} is an apocalyptic number.

It is an amenable number.

1516000160601 is a deficient number, since it is larger than the sum of its proper divisors (673796355579).

1516000160601 is a wasteful number, since it uses less digits than its factorization.

1516000160601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423576 (or 1423573 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

Adding to 1516000160601 its reverse (1060610006151), we get a palindrome (2576610166752).

The spelling of 1516000160601 in words is "one trillion, five hundred sixteen billion, one hundred sixty thousand, six hundred one".