58166676947 has 2 divisors, whose sum is σ = 58166676948. Its totient is φ = 58166676946.

The previous prime is 58166676901. The next prime is 58166677087. The reversal of 58166676947 is 74967666185.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58166676947 is a prime.

It is a super-2 number, since 2×58166676947² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (58166616947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29083338473 + 29083338474.

It is an arithmetic number, because the mean of its divisors is an integer number (29083338474).

Almost surely, 2^58166676947 is an apocalyptic number.

58166676947 is a deficient number, since it is larger than the sum of its proper divisors (1).

58166676947 is an equidigital number, since it uses as much as digits as its factorization.

58166676947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 91445760, while the sum is 65.

The spelling of 58166676947 in words is "fifty-eight billion, one hundred sixty-six million, six hundred seventy-six thousand, nine hundred forty-seven".