58235907812 has 48 divisors (see below), whose sum is σ = 108333696240. Its totient is φ = 27297177600.

The previous prime is 58235907797. The next prime is 58235907823. The reversal of 58235907812 is 21870953285.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2391601216 + 55844306596 = 48904^2 + 236314^2 .

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25220114 + ... + 25222422.

It is an arithmetic number, because the mean of its divisors is an integer number (2256952005).

Almost surely, 2^58235907812 is an apocalyptic number.

It is an amenable number.

58235907812 is a deficient number, since it is larger than the sum of its proper divisors (50097788428).

58235907812 is a wasteful number, since it uses less digits than its factorization.

58235907812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3632 (or 3630 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 58235907812 in words is "fifty-eight billion, two hundred thirty-five million, nine hundred seven thousand, eight hundred twelve".