4515463235993 has 4 divisors (see below), whose sum is σ = 4515498068148. Its totient is φ = 4515428403840.

The previous prime is 4515463235971. The next prime is 4515463236047. The reversal of 4515463235993 is 3995323645154.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4320278646784 + 195184589209 = 2078528^2 + 441797^2 .

It is a cyclic number.

It is not a de Polignac number, because 4515463235993 - 2¹² = 4515463231897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4515463235903) 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 3 ways as a sum of consecutive naturals, for example, 17220896 + ... + 17481137.

It is an arithmetic number, because the mean of its divisors is an integer number (1128874517037).

Almost surely, 2^{4515463235993} is an apocalyptic number.

It is an amenable number.

4515463235993 is a deficient number, since it is larger than the sum of its proper divisors (34832155).

4515463235993 is a wasteful number, since it uses less digits than its factorization.

4515463235993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34832154.

The product of its digits is 52488000, while the sum is 59.

The spelling of 4515463235993 in words is "four trillion, five hundred fifteen billion, four hundred sixty-three million, two hundred thirty-five thousand, nine hundred ninety-three".