13500004233532 has 24 divisors (see below), whose sum is σ = 24023842344432. Its totient is φ = 6636155635200.

The previous prime is 13500004233511. The next prime is 13500004233587. The reversal of 13500004233532 is 23533240000531.

It is a super-2 number, since 2×13500004233532² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13500004233494 and 13500004233503.

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, 12785818 + ... + 13801345.

It is an arithmetic number, because the mean of its divisors is an integer number (1000993431018).

Almost surely, 2^{13500004233532} is an apocalyptic number.

It is an amenable number.

13500004233532 is a deficient number, since it is larger than the sum of its proper divisors (10523838110900).

13500004233532 is a wasteful number, since it uses less digits than its factorization.

13500004233532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26589309 (or 26589307 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

The spelling of 13500004233532 in words is "thirteen trillion, five hundred billion, four million, two hundred thirty-three thousand, five hundred thirty-two".