607877239049 has 2 divisors, whose sum is σ = 607877239050. Its totient is φ = 607877239048.

The previous prime is 607877239007. The next prime is 607877239061. The reversal of 607877239049 is 940932778706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 605839619449 + 2037619600 = 778357^2 + 45140^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-607877239049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 607877238982 and 607877239000.

It is not a weakly prime, because it can be changed into another prime (607877239069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303938619524 + 303938619525.

It is an arithmetic number, because the mean of its divisors is an integer number (303938619525).

Almost surely, 2^607877239049 is an apocalyptic number.

It is an amenable number.

607877239049 is a deficient number, since it is larger than the sum of its proper divisors (1).

607877239049 is an equidigital number, since it uses as much as digits as its factorization.

607877239049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32006016, while the sum is 62.

The spelling of 607877239049 in words is "six hundred seven billion, eight hundred seventy-seven million, two hundred thirty-nine thousand, forty-nine".