63000516505 has 8 divisors (see below), whose sum is σ = 75933663552. Its totient is φ = 50178384048.

The previous prime is 63000516499. The next prime is 63000516541. The reversal of 63000516505 is 50561500036.

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 63000516505 - 2⁵ = 63000516473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27752397 + ... + 27754666.

It is an arithmetic number, because the mean of its divisors is an integer number (9491707944).

Almost surely, 2^63000516505 is an apocalyptic number.

It is an amenable number.

63000516505 is a deficient number, since it is larger than the sum of its proper divisors (12933147047).

63000516505 is a wasteful number, since it uses less digits than its factorization.

63000516505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55507295.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 63000516505 in words is "sixty-three billion, five hundred sixteen thousand, five hundred five".