7133461271563 has 4 divisors (see below), whose sum is σ = 7781957750808. Its totient is φ = 6484964792320.

The previous prime is 7133461271507. The next prime is 7133461271609. The reversal of 7133461271563 is 3651721643317.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7133461271563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7113461271563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324248239606 + ... + 324248239627.

It is an arithmetic number, because the mean of its divisors is an integer number (1945489437702).

Almost surely, 2^{7133461271563} is an apocalyptic number.

7133461271563 is a deficient number, since it is larger than the sum of its proper divisors (648496479245).

7133461271563 is a wasteful number, since it uses less digits than its factorization.

7133461271563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648496479244.

The product of its digits is 1905120, while the sum is 49.

The spelling of 7133461271563 in words is "seven trillion, one hundred thirty-three billion, four hundred sixty-one million, two hundred seventy-one thousand, five hundred sixty-three".