58140965391 has 16 divisors (see below), whose sum is σ = 81118662624. Its totient is φ = 37001487744.

The previous prime is 58140965381. The next prime is 58140965437. The reversal of 58140965391 is 19356904185.

It is not a de Polignac number, because 58140965391 - 2⁵ = 58140965359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58140965381) by changing a digit.

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, 4935556 + ... + 4947321.

It is an arithmetic number, because the mean of its divisors is an integer number (5069916414).

Almost surely, 2^58140965391 is an apocalyptic number.

58140965391 is a deficient number, since it is larger than the sum of its proper divisors (22977697233).

58140965391 is a wasteful number, since it uses less digits than its factorization.

58140965391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882970.

The product of its (nonzero) digits is 1166400, while the sum is 51.

The spelling of 58140965391 in words is "fifty-eight billion, one hundred forty million, nine hundred sixty-five thousand, three hundred ninety-one".