16547545045622 has 8 divisors (see below), whose sum is σ = 24822146499816. Its totient is φ = 8273496212352.

The previous prime is 16547545045541. The next prime is 16547545045631. The reversal of 16547545045622 is 22654054574561.

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

It is a super-2 number, since 2×16547545045622² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138080363 + ... + 138200150.

It is an arithmetic number, because the mean of its divisors is an integer number (3102768312477).

Almost surely, 2^{16547545045622} is an apocalyptic number.

16547545045622 is a deficient number, since it is larger than the sum of its proper divisors (8274601454194).

16547545045622 is a wasteful number, since it uses less digits than its factorization.

16547545045622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276310462.

The product of its (nonzero) digits is 40320000, while the sum is 56.

The spelling of 16547545045622 in words is "sixteen trillion, five hundred forty-seven billion, five hundred forty-five million, forty-five thousand, six hundred twenty-two".