58783642309 has 16 divisors (see below), whose sum is σ = 70723945600. Its totient is φ = 47729507904.

The previous prime is 58783642303. The next prime is 58783642319. The reversal of 58783642309 is 90324638785.

It is a cyclic number.

It is not a de Polignac number, because 58783642309 - 2⁵ = 58783642277 is a prime.

It is a super-2 number, since 2×58783642309² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58783642309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58783642303) 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, 2450827 + ... + 2474695.

It is an arithmetic number, because the mean of its divisors is an integer number (4420246600).

Almost surely, 2^58783642309 is an apocalyptic number.

It is an amenable number.

58783642309 is a deficient number, since it is larger than the sum of its proper divisors (11940303291).

58783642309 is a wasteful number, since it uses less digits than its factorization.

58783642309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42412.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 58783642309 in words is "fifty-eight billion, seven hundred eighty-three million, six hundred forty-two thousand, three hundred nine".