11413535393 has 8 divisors (see below), whose sum is σ = 12303412968. Its totient is φ = 10525359744.

The previous prime is 11413535383. The next prime is 11413535407. The reversal of 11413535393 is 39353531411.

It can be written as a sum of positive squares in 4 ways, for example, as 217356049 + 11196179344 = 14743^2 + 105812^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11413535393 - 2⁸ = 11413535137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11413535303) 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, 411530 + ... + 438387.

It is an arithmetic number, because the mean of its divisors is an integer number (1537926621).

Almost surely, 2^11413535393 is an apocalyptic number.

11413535393 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11413535393 is a deficient number, since it is larger than the sum of its proper divisors (889877575).

11413535393 is a wasteful number, since it uses less digits than its factorization.

11413535393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850963.

The product of its digits is 72900, while the sum is 38.

The spelling of 11413535393 in words is "eleven billion, four hundred thirteen million, five hundred thirty-five thousand, three hundred ninety-three".