58678306345 has 4 divisors (see below), whose sum is σ = 70413967620. Its totient is φ = 46942645072.

The previous prime is 58678306333. The next prime is 58678306369. The reversal of 58678306345 is 54360387685.

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

It can be written as a sum of positive squares in 2 ways, for example, as 20402122896 + 38276183449 = 142836^2 + 195643^2 .

It is a cyclic number.

It is not a de Polignac number, because 58678306345 - 2³¹ = 56530822697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5867830630 + ... + 5867830639.

It is an arithmetic number, because the mean of its divisors is an integer number (17603491905).

Almost surely, 2^58678306345 is an apocalyptic number.

It is an amenable number.

58678306345 is a deficient number, since it is larger than the sum of its proper divisors (11735661275).

58678306345 is a wasteful number, since it uses less digits than its factorization.

58678306345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11735661274.

The product of its (nonzero) digits is 14515200, while the sum is 55.

The spelling of 58678306345 in words is "fifty-eight billion, six hundred seventy-eight million, three hundred six thousand, three hundred forty-five".