473553721161777 has 8 divisors (see below), whose sum is σ = 631463139512064. Its totient is φ = 315673391793008.

The previous prime is 473553721161767. The next prime is 473553721161881. The reversal of 473553721161777 is 777161127355374.

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

It is a cyclic number.

It is not a de Polignac number, because 473553721161777 - 2⁶ = 473553721161713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (473553721161727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7272207393 + ... + 7272272510.

It is an arithmetic number, because the mean of its divisors is an integer number (78932892439008).

Almost surely, 2^{473553721161777} is an apocalyptic number.

It is an amenable number.

473553721161777 is a deficient number, since it is larger than the sum of its proper divisors (157909418350287).

473553721161777 is a wasteful number, since it uses less digits than its factorization.

473553721161777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14544490759.

The product of its digits is 181515600, while the sum is 66.

The spelling of 473553721161777 in words is "four hundred seventy-three trillion, five hundred fifty-three billion, seven hundred twenty-one million, one hundred sixty-one thousand, seven hundred seventy-seven".