63016727045 has 8 divisors (see below), whose sum is σ = 77663858424. Its totient is φ = 49050857664.

The previous prime is 63016727041. The next prime is 63016727051. The reversal of 63016727045 is 54072761036.

It can be written as a sum of positive squares in 4 ways, for example, as 3496829956 + 59519897089 = 59134^2 + 243967^2 .

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 63016727045 - 2² = 63016727041 is a prime.

It is a super-2 number, since 2×63016727045² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63016726993 and 63016727011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63016727041) 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 7 ways as a sum of consecutive naturals, for example, 170315294 + ... + 170315663.

It is an arithmetic number, because the mean of its divisors is an integer number (9707982303).

Almost surely, 2^63016727045 is an apocalyptic number.

It is an amenable number.

63016727045 is a deficient number, since it is larger than the sum of its proper divisors (14647131379).

63016727045 is a wasteful number, since it uses less digits than its factorization.

63016727045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340630999.

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 63016727045 in words is "sixty-three billion, sixteen million, seven hundred twenty-seven thousand, forty-five".