10550002272 has 24 divisors (see below), whose sum is σ = 27693756216. Its totient is φ = 3516667392.

The previous prime is 10550002271. The next prime is 10550002357. The reversal of 10550002272 is 27220005501.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×10550002272² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10550002271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54947833 + ... + 54948024.

It is an arithmetic number, because the mean of its divisors is an integer number (1153906509).

Almost surely, 2^10550002272 is an apocalyptic number.

10550002272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10550002272 is an abundant number, since it is smaller than the sum of its proper divisors (17143753944).

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

10550002272 is a wasteful number, since it uses less digits than its factorization.

10550002272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109895870 (or 109895862 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

Adding to 10550002272 its reverse (27220005501), we get a palindrome (37770007773).

The spelling of 10550002272 in words is "ten billion, five hundred fifty million, two thousand, two hundred seventy-two".