78130207583 has 8 divisors (see below), whose sum is σ = 78381474048. Its totient is φ = 77879150424.

The previous prime is 78130207577. The next prime is 78130207609. The reversal of 78130207583 is 38570203187.

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

It is a cyclic number.

It is not a de Polignac number, because 78130207583 - 2¹⁴ = 78130191199 is a prime.

It is a super-2 number, since 2×78130207583² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78130207783) 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, 713360 + ... + 815562.

It is an arithmetic number, because the mean of its divisors is an integer number (9797684256).

Almost surely, 2^78130207583 is an apocalyptic number.

78130207583 is a deficient number, since it is larger than the sum of its proper divisors (251266465).

78130207583 is a wasteful number, since it uses less digits than its factorization.

78130207583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104653.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 78130207583 in words is "seventy-eight billion, one hundred thirty million, two hundred seven thousand, five hundred eighty-three".