13146864601 has 8 divisors (see below), whose sum is σ = 14240003400. Its totient is φ = 12065417472.

The previous prime is 13146864569. The next prime is 13146864629. The reversal of 13146864601 is 10646864131.

It can be written as a sum of positive squares in 4 ways, for example, as 264387600 + 12882477001 = 16260^2 + 113501^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13146864601 - 2⁵ = 13146864569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13146864641) 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, 2920576 + ... + 2925073.

It is an arithmetic number, because the mean of its divisors is an integer number (1780000425).

Almost surely, 2^13146864601 is an apocalyptic number.

It is an amenable number.

13146864601 is a deficient number, since it is larger than the sum of its proper divisors (1093138799).

13146864601 is a wasteful number, since it uses less digits than its factorization.

13146864601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5845835.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 13146864601 in words is "thirteen billion, one hundred forty-six million, eight hundred sixty-four thousand, six hundred one".