13530154329 has 8 divisors (see below), whose sum is σ = 20044673120. Its totient is φ = 9020102868.

The previous prime is 13530154301. The next prime is 13530154373. The reversal of 13530154329 is 92345103531.

It is not a de Polignac number, because 13530154329 - 2¹¹ = 13530152281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13530154293 and 13530154302.

It is not an unprimeable number, because it can be changed into a prime (13530154229) 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, 250558387 + ... + 250558440.

It is an arithmetic number, because the mean of its divisors is an integer number (2505584140).

Almost surely, 2^13530154329 is an apocalyptic number.

It is an amenable number.

13530154329 is a deficient number, since it is larger than the sum of its proper divisors (6514518791).

13530154329 is an equidigital number, since it uses as much as digits as its factorization.

13530154329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501116836 (or 501116830 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The spelling of 13530154329 in words is "thirteen billion, five hundred thirty million, one hundred fifty-four thousand, three hundred twenty-nine".