16134255601 has 8 divisors (see below), whose sum is σ = 16442407080. Its totient is φ = 15826242432.

The previous prime is 16134255541. The next prime is 16134255611. The reversal of 16134255601 is 10655243161.

It can be written as a sum of positive squares in 4 ways, for example, as 1881477376 + 14252778225 = 43376^2 + 119385^2 .

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 16134255601 - 2³³ = 7544321009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16134255611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218451 + ... + 282823.

It is an arithmetic number, because the mean of its divisors is an integer number (2055300885).

Almost surely, 2^16134255601 is an apocalyptic number.

It is an amenable number.

16134255601 is a deficient number, since it is larger than the sum of its proper divisors (308151479).

16134255601 is an equidigital number, since it uses as much as digits as its factorization.

16134255601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69155.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 16134255601 its reverse (10655243161), we get a palindrome (26789498762).

The spelling of 16134255601 in words is "sixteen billion, one hundred thirty-four million, two hundred fifty-five thousand, six hundred one".