11141063455 has 8 divisors (see below), whose sum is σ = 13695356304. Its totient is φ = 8695464000.

The previous prime is 11141063413. The next prime is 11141063513. The reversal of 11141063455 is 55436014111.

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

It is not a de Polignac number, because 11141063455 - 2²⁷ = 11006845727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27173121 + ... + 27173530.

It is an arithmetic number, because the mean of its divisors is an integer number (1711919538).

Almost surely, 2^11141063455 is an apocalyptic number.

11141063455 is a deficient number, since it is larger than the sum of its proper divisors (2554292849).

11141063455 is an equidigital number, since it uses as much as digits as its factorization.

11141063455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54346697.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 11141063455 its reverse (55436014111), we get a palindrome (66577077566).

The spelling of 11141063455 in words is "eleven billion, one hundred forty-one million, sixty-three thousand, four hundred fifty-five".