22062236616551 has 16 divisors (see below), whose sum is σ = 23930163512640. Its totient is φ = 20257676113920.

The previous prime is 22062236616547. The next prime is 22062236616559. The reversal of 22062236616551 is 15561663226022.

It is a cyclic number.

It is not a de Polignac number, because 22062236616551 - 2² = 22062236616547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22062236616496 and 22062236616505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22062236616559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49074350 + ... + 49521876.

It is an arithmetic number, because the mean of its divisors is an integer number (1495635219540).

Almost surely, 2^{22062236616551} is an apocalyptic number.

22062236616551 is a deficient number, since it is larger than the sum of its proper divisors (1867926896089).

22062236616551 is a wasteful number, since it uses less digits than its factorization.

22062236616551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518314.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 22062236616551 in words is "twenty-two trillion, sixty-two billion, two hundred thirty-six million, six hundred sixteen thousand, five hundred fifty-one".