60543362665 has 8 divisors (see below), whose sum is σ = 72683899848. Its totient is φ = 48413447040.

The previous prime is 60543362647. The next prime is 60543362683. The reversal of 60543362665 is 56626334506.

It is an interprime number because it is at equal distance from previous prime (60543362647) and next prime (60543362683).

It can be written as a sum of positive squares in 4 ways, for example, as 1108823401 + 59434539264 = 33299^2 + 243792^2 .

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

It is not a de Polignac number, because 60543362665 - 2²³ = 60534974057 is a prime.

It is a super-3 number, since 3×60543362665³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 2642842 + ... + 2665651.

It is an arithmetic number, because the mean of its divisors is an integer number (9085487481).

Almost surely, 2^60543362665 is an apocalyptic number.

It is an amenable number.

60543362665 is a deficient number, since it is larger than the sum of its proper divisors (12140537183).

60543362665 is a wasteful number, since it uses less digits than its factorization.

60543362665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310779.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 60543362665 in words is "sixty billion, five hundred forty-three million, three hundred sixty-two thousand, six hundred sixty-five".