473527638061 has 4 divisors (see below), whose sum is σ = 482462121852. Its totient is φ = 464593154272.

The previous prime is 473527638053. The next prime is 473527638083. The reversal of 473527638061 is 160836725374.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 185325084036 + 288202554025 = 430494^2 + 536845^2 .

It is a cyclic number.

It is not a de Polignac number, because 473527638061 - 2³ = 473527638053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473527638091) by changing a digit.

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, 4467241816 + ... + 4467241921.

It is an arithmetic number, because the mean of its divisors is an integer number (120615530463).

Almost surely, 2^473527638061 is an apocalyptic number.

It is an amenable number.

473527638061 is a deficient number, since it is larger than the sum of its proper divisors (8934483791).

473527638061 is an equidigital number, since it uses as much as digits as its factorization.

473527638061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8934483790.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 473527638061 in words is "four hundred seventy-three billion, five hundred twenty-seven million, six hundred thirty-eight thousand, sixty-one".