13233051604 has 12 divisors (see below), whose sum is σ = 23177968128. Its totient is φ = 6610775000.

The previous prime is 13233051599. The next prime is 13233051673. The reversal of 13233051604 is 40615033231.

It is a super-2 number, since 2×13233051604² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1432522 + ... + 1441729.

It is an arithmetic number, because the mean of its divisors is an integer number (1931497344).

Almost surely, 2^13233051604 is an apocalyptic number.

It is an amenable number.

13233051604 is a deficient number, since it is larger than the sum of its proper divisors (9944916524).

13233051604 is a wasteful number, since it uses less digits than its factorization.

13233051604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875406 (or 2875404 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 13233051604 its reverse (40615033231), we get a palindrome (53848084835).

The spelling of 13233051604 in words is "thirteen billion, two hundred thirty-three million, fifty-one thousand, six hundred four".