11052320110454 has 64 divisors (see below), whose sum is σ = 19313174200320. Its totient is φ = 4646159844480.

The previous prime is 11052320110451. The next prime is 11052320110553. The reversal of 11052320110454 is 45401102325011.

It is a happy number.

It is a super-2 number, since 2×11052320110454² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052320110451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89280869 + ... + 89404575.

It is an arithmetic number, because the mean of its divisors is an integer number (301768346880).

Almost surely, 2^{11052320110454} is an apocalyptic number.

11052320110454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11052320110454 is a deficient number, since it is larger than the sum of its proper divisors (8260854089866).

11052320110454 is a wasteful number, since it uses less digits than its factorization.

11052320110454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124413.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 11052320110454 its reverse (45401102325011), we get a palindrome (56453422435465).

The spelling of 11052320110454 in words is "eleven trillion, fifty-two billion, three hundred twenty million, one hundred ten thousand, four hundred fifty-four".