16773435122 has 8 divisors (see below), whose sum is σ = 25163130972. Its totient is φ = 8385724800.

The previous prime is 16773435113. The next prime is 16773435137. The reversal of 16773435122 is 22153437761.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16614952201 + 158482921 = 128899^2 + 12589^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 16773435122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475079 + ... + 509162.

Almost surely, 2^16773435122 is an apocalyptic number.

16773435122 is a deficient number, since it is larger than the sum of its proper divisors (8389695850).

16773435122 is an equidigital number, since it uses as much as digits as its factorization.

16773435122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992764.

The product of its digits is 211680, while the sum is 41.

The spelling of 16773435122 in words is "sixteen billion, seven hundred seventy-three million, four hundred thirty-five thousand, one hundred twenty-two".