46505119565 has 4 divisors (see below), whose sum is σ = 55806143484. Its totient is φ = 37204095648.

The previous prime is 46505119543. The next prime is 46505119589. The reversal of 46505119565 is 56591150564.

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 21128948164 + 25376171401 = 145358^2 + 159299^2 .

It is a cyclic number.

It is not a de Polignac number, because 46505119565 - 2²⁶ = 46438010701 is a prime.

It is a super-2 number, since 2×46505119565² (a number of 22 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, 4650511952 + ... + 4650511961.

It is an arithmetic number, because the mean of its divisors is an integer number (13951535871).

Almost surely, 2^46505119565 is an apocalyptic number.

It is an amenable number.

46505119565 is a deficient number, since it is larger than the sum of its proper divisors (9301023919).

46505119565 is an equidigital number, since it uses as much as digits as its factorization.

46505119565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9301023918.

The product of its (nonzero) digits is 810000, while the sum is 47.

It can be divided in two parts, 4650 and 5119565, that added together give a palindrome (5124215).

The spelling of 46505119565 in words is "forty-six billion, five hundred five million, one hundred nineteen thousand, five hundred sixty-five".