7133480365805 has 4 divisors (see below), whose sum is σ = 8560176438972. Its totient is φ = 5706784292640.

The previous prime is 7133480365783. The next prime is 7133480365829. The reversal of 7133480365805 is 5085630843317.

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 3893127556201 + 3240352809604 = 1973101^2 + 1800098^2 .

It is not a de Polignac number, because 7133480365805 - 2³⁴ = 7116300496621 is a prime.

It is a super-2 number, since 2×7133480365805² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 713348036576 + ... + 713348036585.

It is an arithmetic number, because the mean of its divisors is an integer number (2140044109743).

Almost surely, 2^{7133480365805} is an apocalyptic number.

It is an amenable number.

7133480365805 is a deficient number, since it is larger than the sum of its proper divisors (1426696073167).

7133480365805 is a wasteful number, since it uses less digits than its factorization.

7133480365805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426696073166.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 7133480365805 in words is "seven trillion, one hundred thirty-three billion, four hundred eighty million, three hundred sixty-five thousand, eight hundred five".