7363273563 has 24 divisors (see below), whose sum is σ = 11266712496. Its totient is φ = 4617945600.

The previous prime is 7363273559. The next prime is 7363273571. The reversal of 7363273563 is 3653723637.

7363273563 is a `hidden beast` number, since 7 + 3 + 63 + 27 + 3 + 563 = 666.

It is not a de Polignac number, because 7363273563 - 2² = 7363273559 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (7363273363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 358903 + ... + 378863.

It is an arithmetic number, because the mean of its divisors is an integer number (469446354).

Almost surely, 2^7363273563 is an apocalyptic number.

7363273563 is a deficient number, since it is larger than the sum of its proper divisors (3903438933).

7363273563 is a wasteful number, since it uses less digits than its factorization.

7363273563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22395 (or 22392 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 45.

The square root of 7363273563 is about 85809.5190698561. The cubic root of 7363273563 is about 1945.4660001624.

The spelling of 7363273563 in words is "seven billion, three hundred sixty-three million, two hundred seventy-three thousand, five hundred sixty-three".