13533254350 has 48 divisors (see below), whose sum is σ = 31383098496. Its totient is φ = 4218156000.

The previous prime is 13533254327. The next prime is 13533254363. The reversal of 13533254350 is 5345233531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1753716 + ... + 1761415.

It is an arithmetic number, because the mean of its divisors is an integer number (653814552).

Almost surely, 2^13533254350 is an apocalyptic number.

13533254350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13533254350 is an abundant number, since it is smaller than the sum of its proper divisors (17849844146).

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

13533254350 is a wasteful number, since it uses less digits than its factorization.

13533254350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515161 (or 3515156 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 13533254350 its reverse (5345233531), we get a palindrome (18878487881).

The spelling of 13533254350 in words is "thirteen billion, five hundred thirty-three million, two hundred fifty-four thousand, three hundred fifty".