13028937979 has 2 divisors, whose sum is σ = 13028937980. Its totient is φ = 13028937978.

The previous prime is 13028937941. The next prime is 13028937991. The reversal of 13028937979 is 97973982031.

13028937979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13028937979 - 2¹³ = 13028929787 is a prime.

It is a super-3 number, since 3×13028937979³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (13028937919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6514468989 + 6514468990.

It is an arithmetic number, because the mean of its divisors is an integer number (6514468990).

Almost surely, 2^13028937979 is an apocalyptic number.

13028937979 is a deficient number, since it is larger than the sum of its proper divisors (1).

13028937979 is an equidigital number, since it uses as much as digits as its factorization.

13028937979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5143824, while the sum is 58.

The spelling of 13028937979 in words is "thirteen billion, twenty-eight million, nine hundred thirty-seven thousand, nine hundred seventy-nine".