58450163647 has 2 divisors, whose sum is σ = 58450163648. Its totient is φ = 58450163646.

The previous prime is 58450163621. The next prime is 58450163663. The reversal of 58450163647 is 74636105485.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58450163647 - 2¹¹ = 58450161599 is a prime.

It is a super-2 number, since 2×58450163647² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58450163647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58450163347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29225081823 + 29225081824.

It is an arithmetic number, because the mean of its divisors is an integer number (29225081824).

Almost surely, 2^58450163647 is an apocalyptic number.

58450163647 is a deficient number, since it is larger than the sum of its proper divisors (1).

58450163647 is an equidigital number, since it uses as much as digits as its factorization.

58450163647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 58450163647 in words is "fifty-eight billion, four hundred fifty million, one hundred sixty-three thousand, six hundred forty-seven".