58352649561 has 10 divisors (see below), whose sum is σ = 87168772922. Its totient is φ = 38901766320.

The previous prime is 58352649557. The next prime is 58352649587. The reversal of 58352649561 is 16594625385.

58352649561 is a `hidden beast` number, since 5 + 8 + 35 + 2 + 6 + 49 + 561 = 666.

58352649561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 57744090000 + 608559561 = 240300^2 + 24669^2 .

It is not a de Polignac number, because 58352649561 - 2² = 58352649557 is a prime.

It is a super-3 number, since 3×58352649561³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 58352649498 and 58352649507.

It is not an unprimeable number, because it can be changed into a prime (58352649361) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 360201460 + ... + 360201621.

Almost surely, 2^58352649561 is an apocalyptic number.

It is an amenable number.

58352649561 is a deficient number, since it is larger than the sum of its proper divisors (28816123361).

58352649561 is an equidigital number, since it uses as much as digits as its factorization.

58352649561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720403093 (or 720403084 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 54.

The spelling of 58352649561 in words is "fifty-eight billion, three hundred fifty-two million, six hundred forty-nine thousand, five hundred sixty-one".