611796741929 has 2 divisors, whose sum is σ = 611796741930. Its totient is φ = 611796741928.

The previous prime is 611796741911. The next prime is 611796741943. The reversal of 611796741929 is 929147697116.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 320576778025 + 291219963904 = 566195^2 + 539648^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-611796741929 is a prime.

It is not a weakly prime, because it can be changed into another prime (611796741029) 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, 305898370964 + 305898370965.

It is an arithmetic number, because the mean of its divisors is an integer number (305898370965).

Almost surely, 2^611796741929 is an apocalyptic number.

It is an amenable number.

611796741929 is a deficient number, since it is larger than the sum of its proper divisors (1).

611796741929 is an equidigital number, since it uses as much as digits as its factorization.

611796741929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10287648, while the sum is 62.

The spelling of 611796741929 in words is "six hundred eleven billion, seven hundred ninety-six million, seven hundred forty-one thousand, nine hundred twenty-nine".