1206725872967 has 2 divisors, whose sum is σ = 1206725872968. Its totient is φ = 1206725872966.

The previous prime is 1206725872939. The next prime is 1206725872973. The reversal of 1206725872967 is 7692785276021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1206725872967 - 2³⁰ = 1205652131143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1206725874967) 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, 603362936483 + 603362936484.

It is an arithmetic number, because the mean of its divisors is an integer number (603362936484).

Almost surely, 2^{1206725872967} is an apocalyptic number.

1206725872967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1206725872967 is an equidigital number, since it uses as much as digits as its factorization.

1206725872967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35562240, while the sum is 62.

The spelling of 1206725872967 in words is "one trillion, two hundred six billion, seven hundred twenty-five million, eight hundred seventy-two thousand, nine hundred sixty-seven".