13430355133552 has 40 divisors (see below), whose sum is σ = 29955713934816. Its totient is φ = 5713852855296.

The previous prime is 13430355133487. The next prime is 13430355133619. The reversal of 13430355133552 is 25533155303431.

It is a happy number.

It is a super-2 number, since 2×13430355133552² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13430355133499 and 13430355133508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437626573 + ... + 437657260.

Almost surely, 2^{13430355133552} is an apocalyptic number.

It is an amenable number.

13430355133552 is an abundant number, since it is smaller than the sum of its proper divisors (16525358801264).

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

13430355133552 is a wasteful number, since it uses less digits than its factorization.

13430355133552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875283985 (or 875283979 counting only the distinct ones).

The product of its (nonzero) digits is 1215000, while the sum is 43.

The spelling of 13430355133552 in words is "thirteen trillion, four hundred thirty billion, three hundred fifty-five million, one hundred thirty-three thousand, five hundred fifty-two".