611006512019 has 2 divisors, whose sum is σ = 611006512020. Its totient is φ = 611006512018.

The previous prime is 611006512007. The next prime is 611006512031. The reversal of 611006512019 is 910215600116.

It is a balanced prime because it is at equal distance from previous prime (611006512007) and next prime (611006512031).

It is a cyclic number.

It is not a de Polignac number, because 611006512019 - 2⁸ = 611006511763 is a prime.

It is a super-2 number, since 2×611006512019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (611006512069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305503256009 + 305503256010.

It is an arithmetic number, because the mean of its divisors is an integer number (305503256010).

Almost surely, 2^611006512019 is an apocalyptic number.

611006512019 is a deficient number, since it is larger than the sum of its proper divisors (1).

611006512019 is an equidigital number, since it uses as much as digits as its factorization.

611006512019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 32.

The spelling of 611006512019 in words is "six hundred eleven billion, six million, five hundred twelve thousand, nineteen".