13534003536 has 40 divisors (see below), whose sum is σ = 34968595200. Its totient is φ = 4510592256.

The previous prime is 13534003519. The next prime is 13534003537. The reversal of 13534003536 is 63530043531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13534003497 and 13534003506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13534003537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325665 + ... + 364863.

It is an arithmetic number, because the mean of its divisors is an integer number (874214880).

Almost surely, 2^13534003536 is an apocalyptic number.

13534003536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13534003536 is an abundant number, since it is smaller than the sum of its proper divisors (21434591664).

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

13534003536 is a wasteful number, since it uses less digits than its factorization.

13534003536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46403 (or 46397 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 33.

The spelling of 13534003536 in words is "thirteen billion, five hundred thirty-four million, three thousand, five hundred thirty-six".