58016455641 has 6 divisors (see below), whose sum is σ = 83801547050. Its totient is φ = 38677637088.

The previous prime is 58016455619. The next prime is 58016455643. The reversal of 58016455641 is 14655461085.

58016455641 is a `hidden beast` number, since 5 + 80 + 1 + 6 + 4 + 5 + 564 + 1 = 666.

58016455641 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., 52576655616 + 5439800025 = 229296^2 + 73755^2 .

It is not a de Polignac number, because 58016455641 - 2⁷ = 58016455513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58016455643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3223136416 + ... + 3223136433.

Almost surely, 2^58016455641 is an apocalyptic number.

It is an amenable number.

58016455641 is a deficient number, since it is larger than the sum of its proper divisors (25785091409).

58016455641 is a wasteful number, since it uses less digits than its factorization.

58016455641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6446272855 (or 6446272852 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 45.

The spelling of 58016455641 in words is "fifty-eight billion, sixteen million, four hundred fifty-five thousand, six hundred forty-one".