10552454553444 has 24 divisors (see below), whose sum is σ = 24919049309280. Its totient is φ = 3475105515264.

The previous prime is 10552454553419. The next prime is 10552454553449. The reversal of 10552454553444 is 44435545425501.

It is a happy number.

It is a super-2 number, since 2×10552454553444² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10552454553449) 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, 5297415949 + ... + 5297417940.

It is an arithmetic number, because the mean of its divisors is an integer number (1038293721220).

Almost surely, 2^{10552454553444} is an apocalyptic number.

It is an amenable number.

10552454553444 is an abundant number, since it is smaller than the sum of its proper divisors (14366594755836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10552454553444 is a wasteful number, since it uses less digits than its factorization.

10552454553444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10594833979 (or 10594833977 counting only the distinct ones).

The product of its (nonzero) digits is 19200000, while the sum is 51.

Adding to 10552454553444 its reverse (44435545425501), we get a palindrome (54987999978945).

The spelling of 10552454553444 in words is "ten trillion, five hundred fifty-two billion, four hundred fifty-four million, five hundred fifty-three thousand, four hundred forty-four".