58016311997 has 8 divisors (see below), whose sum is σ = 66517556352. Its totient is φ = 49568367600.

The previous prime is 58016311993. The next prime is 58016312023. The reversal of 58016311997 is 79911361085.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58016311997 - 2² = 58016311993 is a prime.

It is a super-2 number, since 2×58016311997² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58016311993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13322654 + ... + 13327007.

It is an arithmetic number, because the mean of its divisors is an integer number (8314694544).

Almost surely, 2^58016311997 is an apocalyptic number.

It is an amenable number.

58016311997 is a deficient number, since it is larger than the sum of its proper divisors (8501244355).

58016311997 is a wasteful number, since it uses less digits than its factorization.

58016311997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26649979.

The product of its (nonzero) digits is 408240, while the sum is 50.

The spelling of 58016311997 in words is "fifty-eight billion, sixteen million, three hundred eleven thousand, nine hundred ninety-seven".