13533306146 has 16 divisors (see below), whose sum is σ = 20447424000. Its totient is φ = 6717641520.

The previous prime is 13533306139. The next prime is 13533306197. The reversal of 13533306146 is 64160333531.

13533306146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13533306146² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 155120 + ... + 226116.

It is an arithmetic number, because the mean of its divisors is an integer number (1277964000).

Almost surely, 2^13533306146 is an apocalyptic number.

13533306146 is a deficient number, since it is larger than the sum of its proper divisors (6914117854).

13533306146 is a wasteful number, since it uses less digits than its factorization.

13533306146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71689.

The product of its (nonzero) digits is 58320, while the sum is 35.

Adding to 13533306146 its reverse (64160333531), we get a palindrome (77693639677).

The spelling of 13533306146 in words is "thirteen billion, five hundred thirty-three million, three hundred six thousand, one hundred forty-six".