16145704010601 has 24 divisors (see below), whose sum is σ = 25666863352416. Its totient is φ = 9698679795840.

The previous prime is 16145704010581. The next prime is 16145704010603. The reversal of 16145704010601 is 10601040754161.

16145704010601 is a `hidden beast` number, since 1 + 6 + 1 + 4 + 5 + 7 + 0 + 40 + 1 + 0 + 601 = 666.

It is not a de Polignac number, because 16145704010601 - 2⁶ = 16145704010537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16145704010603) 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, 721616775 + ... + 721639148.

It is an arithmetic number, because the mean of its divisors is an integer number (1069452639684).

Almost surely, 2^{16145704010601} is an apocalyptic number.

16145704010601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16145704010601 is a deficient number, since it is larger than the sum of its proper divisors (9521159341815).

16145704010601 is a wasteful number, since it uses less digits than its factorization.

16145704010601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443256053 (or 1443256050 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

Adding to 16145704010601 its reverse (10601040754161), we get a palindrome (26746744764762).

The spelling of 16145704010601 in words is "sixteen trillion, one hundred forty-five billion, seven hundred four million, ten thousand, six hundred one".