62364662161 has 4 divisors (see below), whose sum is σ = 63885751524. Its totient is φ = 60843572800.

The previous prime is 62364662147. The next prime is 62364662201. The reversal of 62364662161 is 16126646326.

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 23572996225 + 38791665936 = 153535^2 + 196956^2 .

It is a cyclic number.

It is not a de Polignac number, because 62364662161 - 2⁷ = 62364662033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62364662111) 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, 760544620 + ... + 760544701.

It is an arithmetic number, because the mean of its divisors is an integer number (15971437881).

Almost surely, 2^62364662161 is an apocalyptic number.

It is an amenable number.

62364662161 is a deficient number, since it is larger than the sum of its proper divisors (1521089363).

62364662161 is a wasteful number, since it uses less digits than its factorization.

62364662161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521089362.

The product of its digits is 373248, while the sum is 43.

The spelling of 62364662161 in words is "sixty-two billion, three hundred sixty-four million, six hundred sixty-two thousand, one hundred sixty-one".