16773045772454 has 8 divisors (see below), whose sum is σ = 25159596770880. Its totient is φ = 8386513515496.

The previous prime is 16773045772447. The next prime is 16773045772529. The reversal of 16773045772454 is 45427754037761.

16773045772454 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 congruent number.

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, 2180009 + ... + 6188580.

It is an arithmetic number, because the mean of its divisors is an integer number (3144949596360).

Almost surely, 2^{16773045772454} is an apocalyptic number.

16773045772454 is a deficient number, since it is larger than the sum of its proper divisors (8386550998426).

16773045772454 is a wasteful number, since it uses less digits than its factorization.

16773045772454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9370734.

The product of its (nonzero) digits is 138297600, while the sum is 62.

The spelling of 16773045772454 in words is "sixteen trillion, seven hundred seventy-three billion, forty-five million, seven hundred seventy-two thousand, four hundred fifty-four".