13616000146 has 12 divisors (see below), whose sum is σ = 23758531038. Its totient is φ = 5835428592.

The previous prime is 13616000131. The next prime is 13616000147. The reversal of 13616000146 is 64100061631.

13616000146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12008872225 + 1607127921 = 109585^2 + 40089^2 .

It is a super-3 number, since 3×13616000146³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (13616000147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69469291 + ... + 69469486.

Almost surely, 2^13616000146 is an apocalyptic number.

13616000146 is a deficient number, since it is larger than the sum of its proper divisors (10142530892).

13616000146 is a wasteful number, since it uses less digits than its factorization.

13616000146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138938793 (or 138938786 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 13616000146 its reverse (64100061631), we get a palindrome (77716061777).

The spelling of 13616000146 in words is "thirteen billion, six hundred sixteen million, one hundred forty-six", and thus it is an aban number.