58043790978681 has 64 divisors (see below), whose sum is σ = 84790126837760. Its totient is φ = 35183715336000.

The previous prime is 58043790978637. The next prime is 58043790978827. The reversal of 58043790978681 is 18687909734085.

It is not a de Polignac number, because 58043790978681 - 2²⁵ = 58043757424249 is a prime.

It is a super-2 number, since 2×58043790978681² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58043790978601) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105237816 + ... + 105787926.

It is an arithmetic number, because the mean of its divisors is an integer number (1324845731840).

Almost surely, 2^{58043790978681} is an apocalyptic number.

It is an amenable number.

58043790978681 is a deficient number, since it is larger than the sum of its proper divisors (26746335859079).

58043790978681 is a wasteful number, since it uses less digits than its factorization.

58043790978681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550658.

The product of its (nonzero) digits is 731566080, while the sum is 75.

The spelling of 58043790978681 in words is "fifty-eight trillion, forty-three billion, seven hundred ninety million, nine hundred seventy-eight thousand, six hundred eighty-one".