58747931887 has 8 divisors (see below), whose sum is σ = 60647726720. Its totient is φ = 56848430880.

The previous prime is 58747931873. The next prime is 58747931909. The reversal of 58747931887 is 78813974785.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58747931887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58747931857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376789 + ... + 509377.

It is an arithmetic number, because the mean of its divisors is an integer number (7580965840).

Almost surely, 2^58747931887 is an apocalyptic number.

58747931887 is a deficient number, since it is larger than the sum of its proper divisors (1899794833).

58747931887 is a wasteful number, since it uses less digits than its factorization.

58747931887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146913.

The product of its digits is 94832640, while the sum is 67.

The spelling of 58747931887 in words is "fifty-eight billion, seven hundred forty-seven million, nine hundred thirty-one thousand, eight hundred eighty-seven".