520683427242058 has 16 divisors (see below), whose sum is σ = 799980576341760. Its totient is φ = 254035236038976.

The previous prime is 520683427242053. The next prime is 520683427242133. The reversal of 520683427242058 is 850242724386025.

It is a happy number.

It is a super-2 number, since 2×520683427242058² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 520683427241993 and 520683427242011.

It is not an unprimeable number, because it can be changed into a prime (520683427242053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3000140410 + ... + 3000313957.

It is an arithmetic number, because the mean of its divisors is an integer number (49998786021360).

Almost surely, 2^{520683427242058} is an apocalyptic number.

520683427242058 is a deficient number, since it is larger than the sum of its proper divisors (279297149099702).

520683427242058 is a wasteful number, since it uses less digits than its factorization.

520683427242058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6000455421.

The product of its (nonzero) digits is 51609600, while the sum is 58.

The spelling of 520683427242058 in words is "five hundred twenty trillion, six hundred eighty-three billion, four hundred twenty-seven million, two hundred forty-two thousand, fifty-eight".