605937772939 has 2 divisors, whose sum is σ = 605937772940. Its totient is φ = 605937772938.

The previous prime is 605937772907. The next prime is 605937772967. The reversal of 605937772939 is 939277739506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 605937772939 - 2⁵ = 605937772907 is a prime.

It is not a weakly prime, because it can be changed into another prime (605937772969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302968886469 + 302968886470.

It is an arithmetic number, because the mean of its divisors is an integer number (302968886470).

Almost surely, 2^605937772939 is an apocalyptic number.

605937772939 is a deficient number, since it is larger than the sum of its proper divisors (1).

605937772939 is an equidigital number, since it uses as much as digits as its factorization.

605937772939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 135025380, while the sum is 67.

It can be divided in two parts, 6059377 and 72939, that added together give a palindrome (6132316).

The spelling of 605937772939 in words is "six hundred five billion, nine hundred thirty-seven million, seven hundred seventy-two thousand, nine hundred thirty-nine".