11456133053 has 8 divisors (see below), whose sum is σ = 11472130560. Its totient is φ = 11440149840.

The previous prime is 11456133047. The next prime is 11456133061. The reversal of 11456133053 is 35033165411.

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 11456133053 - 2¹⁶ = 11456067517 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 (11456133083) 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, 3218951 + ... + 3222507.

It is an arithmetic number, because the mean of its divisors is an integer number (1434016320).

Almost surely, 2^11456133053 is an apocalyptic number.

It is an amenable number.

11456133053 is a deficient number, since it is larger than the sum of its proper divisors (15997507).

11456133053 is a wasteful number, since it uses less digits than its factorization.

11456133053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7147.

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 11456133053 its reverse (35033165411), we get a palindrome (46489298464).

The spelling of 11456133053 in words is "eleven billion, four hundred fifty-six million, one hundred thirty-three thousand, fifty-three".