5015858479069 has 2 divisors, whose sum is σ = 5015858479070. Its totient is φ = 5015858479068.

The previous prime is 5015858479043. The next prime is 5015858479129. The reversal of 5015858479069 is 9609748585105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4133141858169 + 882716620900 = 2033013^2 + 939530^2 .

It is a cyclic number.

It is not a de Polignac number, because 5015858479069 - 2¹⁵ = 5015858446301 is a prime.

It is a super-2 number, since 2×5015858479069² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5015858478995 and 5015858479013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5015858479169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507929239534 + 2507929239535.

It is an arithmetic number, because the mean of its divisors is an integer number (2507929239535).

Almost surely, 2^{5015858479069} is an apocalyptic number.

It is an amenable number.

5015858479069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5015858479069 is an equidigital number, since it uses as much as digits as its factorization.

5015858479069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864000, while the sum is 67.

The spelling of 5015858479069 in words is "five trillion, fifteen billion, eight hundred fifty-eight million, four hundred seventy-nine thousand, sixty-nine".