11003112555413 has 8 divisors (see below), whose sum is σ = 12635153173920. Its totient is φ = 9476364880080.

The previous prime is 11003112555397. The next prime is 11003112555431. The reversal of 11003112555413 is 31455521130011.

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

It is not a de Polignac number, because 11003112555413 - 2⁴ = 11003112555397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11003112555413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003112555473) 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, 26323235570 + ... + 26323235987.

It is an arithmetic number, because the mean of its divisors is an integer number (1579394146740).

Almost surely, 2^{11003112555413} is an apocalyptic number.

It is an amenable number.

11003112555413 is a deficient number, since it is larger than the sum of its proper divisors (1632040618507).

11003112555413 is a wasteful number, since it uses less digits than its factorization.

11003112555413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52646471587.

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 11003112555413 its reverse (31455521130011), we get a palindrome (42458633685424).

The spelling of 11003112555413 in words is "eleven trillion, three billion, one hundred twelve million, five hundred fifty-five thousand, four hundred thirteen".