3663360063 has 36 divisors (see below), whose sum is σ = 5911755304. Its totient is φ = 2183781600.

The previous prime is 3663360023. The next prime is 3663360067. The reversal of 3663360063 is 3600633663.

It is not a de Polignac number, because 3663360063 - 2¹⁴ = 3663343679 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 (3663360067) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 38856 + ... + 94002.

Almost surely, 2^3663360063 is an apocalyptic number.

3663360063 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3663360063 is a deficient number, since it is larger than the sum of its proper divisors (2248395241).

3663360063 is a wasteful number, since it uses less digits than its factorization.

3663360063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55236 (or 55222 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 36.

The square root of 3663360063 is about 60525.6975424489. The cubic root of 3663360063 is about 1541.5579980919.

Subtracting from 3663360063 its reverse (3600633663), we obtain a square (62726400 = 7920²).

It can be divided in two parts, 36633600 and 63, that added together give a palindrome (36633663).

The spelling of 3663360063 in words is "three billion, six hundred sixty-three million, three hundred sixty thousand, sixty-three".