10551216722 has 8 divisors (see below), whose sum is σ = 15858291456. Its totient is φ = 5265119572.

The previous prime is 10551216713. The next prime is 10551216727. The reversal of 10551216722 is 22761215501.

10551216722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10551216722² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10551216727) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5243138 + ... + 5245149.

It is an arithmetic number, because the mean of its divisors is an integer number (1982286432).

Almost surely, 2^10551216722 is an apocalyptic number.

10551216722 is a deficient number, since it is larger than the sum of its proper divisors (5307074734).

10551216722 is a wasteful number, since it uses less digits than its factorization.

10551216722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10488792.

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 10551216722 in words is "ten billion, five hundred fifty-one million, two hundred sixteen thousand, seven hundred twenty-two".