16770400754 has 8 divisors (see below), whose sum is σ = 26635342428. Its totient is φ = 7891953280.

The previous prime is 16770400733. The next prime is 16770400781. The reversal of 16770400754 is 45700407761.

16770400754 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 15696331225 + 1074069529 = 125285^2 + 32773^2 .

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

It is an unprimeable number.

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, 246623507 + ... + 246623574.

Almost surely, 2^16770400754 is an apocalyptic number.

16770400754 is a deficient number, since it is larger than the sum of its proper divisors (9864941674).

16770400754 is a wasteful number, since it uses less digits than its factorization.

16770400754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493247100.

The product of its (nonzero) digits is 164640, while the sum is 41.

The spelling of 16770400754 in words is "sixteen billion, seven hundred seventy million, four hundred thousand, seven hundred fifty-four".