3200513738879 has 2 divisors, whose sum is σ = 3200513738880. Its totient is φ = 3200513738878.

The previous prime is 3200513738843. The next prime is 3200513738887. The reversal of 3200513738879 is 9788373150023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3200513738879 - 2¹² = 3200513734783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3200513734879) 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 as a sum of consecutive naturals, namely, 1600256869439 + 1600256869440.

It is an arithmetic number, because the mean of its divisors is an integer number (1600256869440).

Almost surely, 2^{3200513738879} is an apocalyptic number.

3200513738879 is a deficient number, since it is larger than the sum of its proper divisors (1).

3200513738879 is an equidigital number, since it uses as much as digits as its factorization.

3200513738879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The spelling of 3200513738879 in words is "three trillion, two hundred billion, five hundred thirteen million, seven hundred thirty-eight thousand, eight hundred seventy-nine".