58838466247487 has 4 divisors (see below), whose sum is σ = 58839307696296. Its totient is φ = 58837624798680.

The previous prime is 58838466247391. The next prime is 58838466247567. The reversal of 58838466247487 is 78474266483885.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58838466247487 - 2²² = 58838462053183 is a prime.

It is a super-2 number, since 2×58838466247487² (a number of 28 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 (58838466247087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420619508 + ... + 420759369.

It is an arithmetic number, because the mean of its divisors is an integer number (14709826924074).

Almost surely, 2^{58838466247487} is an apocalyptic number.

58838466247487 is a deficient number, since it is larger than the sum of its proper divisors (841448809).

58838466247487 is an equidigital number, since it uses as much as digits as its factorization.

58838466247487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841448808.

The product of its digits is 13872660480, while the sum is 80.

The spelling of 58838466247487 in words is "fifty-eight trillion, eight hundred thirty-eight billion, four hundred sixty-six million, two hundred forty-seven thousand, four hundred eighty-seven".