63315340087 has 8 divisors (see below), whose sum is σ = 63569802672. Its totient is φ = 63060940800.

The previous prime is 63315340037. The next prime is 63315340163. The reversal of 63315340087 is 78004351336.

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 63315340087 - 2¹¹ = 63315338039 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 (63315340037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4017012 + ... + 4032742.

It is an arithmetic number, because the mean of its divisors is an integer number (7946225334).

Almost surely, 2^63315340087 is an apocalyptic number.

63315340087 is a deficient number, since it is larger than the sum of its proper divisors (254462585).

63315340087 is a wasteful number, since it uses less digits than its factorization.

63315340087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31649.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 63315340087 in words is "sixty-three billion, three hundred fifteen million, three hundred forty thousand, eighty-seven".