13531134410 has 16 divisors (see below), whose sum is σ = 24719566176. Its totient is φ = 5331670608.

The previous prime is 13531134403. The next prime is 13531134443. The reversal of 13531134410 is 1443113531.

It is a self number, because there is not a number n which added to its sum of digits gives 13531134410.

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, 10097192 + ... + 10098531.

It is an arithmetic number, because the mean of its divisors is an integer number (1544972886).

Almost surely, 2^13531134410 is an apocalyptic number.

13531134410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13531134410 is a deficient number, since it is larger than the sum of its proper divisors (11188431766).

13531134410 is a wasteful number, since it uses less digits than its factorization.

13531134410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20195797.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 13531134410 its reverse (1443113531), we get a palindrome (14974247941).

The spelling of 13531134410 in words is "thirteen billion, five hundred thirty-one million, one hundred thirty-four thousand, four hundred ten".