13525535098 has 8 divisors (see below), whose sum is σ = 20987899380. Its totient is φ = 6529568640.

The previous prime is 13525535041. The next prime is 13525535099. The reversal of 13525535098 is 89053552531.

It can be written as a sum of positive squares in 2 ways, for example, as 13507785729 + 17749369 = 116223^2 + 4213^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13525535099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116599383 + ... + 116599498.

Almost surely, 2^13525535098 is an apocalyptic number.

13525535098 is a deficient number, since it is larger than the sum of its proper divisors (7462364282).

13525535098 is a wasteful number, since it uses less digits than its factorization.

13525535098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233198912.

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 13525535098 in words is "thirteen billion, five hundred twenty-five million, five hundred thirty-five thousand, ninety-eight".