12950396651 has 2 divisors, whose sum is σ = 12950396652. Its totient is φ = 12950396650.

The previous prime is 12950396633. The next prime is 12950396729. The reversal of 12950396651 is 15669305921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12950396651 - 2⁶ = 12950396587 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12950396596 and 12950396605.

It is not a weakly prime, because it can be changed into another prime (12950396551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6475198325 + 6475198326.

It is an arithmetic number, because the mean of its divisors is an integer number (6475198326).

Almost surely, 2^12950396651 is an apocalyptic number.

12950396651 is a deficient number, since it is larger than the sum of its proper divisors (1).

12950396651 is an equidigital number, since it uses as much as digits as its factorization.

12950396651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 437400, while the sum is 47.

The spelling of 12950396651 in words is "twelve billion, nine hundred fifty million, three hundred ninety-six thousand, six hundred fifty-one".