607939883989 has 2 divisors, whose sum is σ = 607939883990. Its totient is φ = 607939883988.

The previous prime is 607939883953. The next prime is 607939884017. The reversal of 607939883989 is 989388939706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 602633927025 + 5305956964 = 776295^2 + 72842^2 .

It is a cyclic number.

It is not a de Polignac number, because 607939883989 - 2²⁵ = 607906329557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (607939883689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303969941994 + 303969941995.

It is an arithmetic number, because the mean of its divisors is an integer number (303969941995).

Almost surely, 2^607939883989 is an apocalyptic number.

It is an amenable number.

607939883989 is a deficient number, since it is larger than the sum of its proper divisors (1).

607939883989 is an equidigital number, since it uses as much as digits as its factorization.

607939883989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1269789696, while the sum is 79.

The spelling of 607939883989 in words is "six hundred seven billion, nine hundred thirty-nine million, eight hundred eighty-three thousand, nine hundred eighty-nine".