13403412152 has 16 divisors (see below), whose sum is σ = 27064582440. Its totient is φ = 6186190176.

The previous prime is 13403412133. The next prime is 13403412229. The reversal of 13403412152 is 25121430431.

It is a happy number.

It is a super-2 number, since 2×13403412152² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 64439378 + ... + 64439585.

Almost surely, 2^13403412152 is an apocalyptic number.

It is an amenable number.

13403412152 is an abundant number, since it is smaller than the sum of its proper divisors (13661170288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13403412152 is a wasteful number, since it uses less digits than its factorization.

13403412152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128878982 (or 128878978 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 13403412152 its reverse (25121430431), we get a palindrome (38524842583).

The spelling of 13403412152 in words is "thirteen billion, four hundred three million, four hundred twelve thousand, one hundred fifty-two".