11017270453 has 8 divisors (see below), whose sum is σ = 12592029440. Its totient is φ = 9442727280.

The previous prime is 11017270421. The next prime is 11017270469. The reversal of 11017270453 is 35407271011.

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

It is not a de Polignac number, because 11017270453 - 2⁵ = 11017270421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11017270493) 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, 76468 + ... + 166978.

It is an arithmetic number, because the mean of its divisors is an integer number (1574003680).

Almost surely, 2^11017270453 is an apocalyptic number.

It is an amenable number.

11017270453 is a deficient number, since it is larger than the sum of its proper divisors (1574758987).

11017270453 is an equidigital number, since it uses as much as digits as its factorization.

11017270453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107907.

The product of its (nonzero) digits is 5880, while the sum is 31.

It can be divided in two parts, 110172 and 70453, that added together give a square (180625 = 425²).

The spelling of 11017270453 in words is "eleven billion, seventeen million, two hundred seventy thousand, four hundred fifty-three".