58878861679 has 16 divisors (see below), whose sum is σ = 65889356544. Its totient is φ = 52150896000.

The previous prime is 58878861647. The next prime is 58878861697. The reversal of 58878861679 is 97616887885.

It is a cyclic number.

It is not a de Polignac number, because 58878861679 - 2⁵ = 58878861647 is a prime.

It is a super-2 number, since 2×58878861679² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58878861779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34462 + ... + 344884.

It is an arithmetic number, because the mean of its divisors is an integer number (4118084784).

Almost surely, 2^58878861679 is an apocalyptic number.

58878861679 is a deficient number, since it is larger than the sum of its proper divisors (7010494865).

58878861679 is a wasteful number, since it uses less digits than its factorization.

58878861679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310878.

The product of its digits is 325140480, while the sum is 73.

The spelling of 58878861679 in words is "fifty-eight billion, eight hundred seventy-eight million, eight hundred sixty-one thousand, six hundred seventy-nine".