10551444120032 has 48 divisors (see below), whose sum is σ = 20890038970080. Its totient is φ = 5246120681472.

The previous prime is 10551444120029. The next prime is 10551444120103. The reversal of 10551444120032 is 23002144415501.

It is a super-2 number, since 2×10551444120032² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2754308 + ... + 5356220.

It is an arithmetic number, because the mean of its divisors is an integer number (435209145210).

Almost surely, 2^{10551444120032} is an apocalyptic number.

It is an amenable number.

10551444120032 is a deficient number, since it is larger than the sum of its proper divisors (10338594850048).

10551444120032 is a wasteful number, since it uses less digits than its factorization.

10551444120032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602635 (or 2602627 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 10551444120032 its reverse (23002144415501), we get a palindrome (33553588535533).

The spelling of 10551444120032 in words is "ten trillion, five hundred fifty-one billion, four hundred forty-four million, one hundred twenty thousand, thirty-two".