161048704007 has 2 divisors, whose sum is σ = 161048704008. Its totient is φ = 161048704006.

The previous prime is 161048703913. The next prime is 161048704051. The reversal of 161048704007 is 700407840161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 161048704007 - 2²⁶ = 160981595143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (161048704907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80524352003 + 80524352004.

It is an arithmetic number, because the mean of its divisors is an integer number (80524352004).

Almost surely, 2^161048704007 is an apocalyptic number.

161048704007 is a deficient number, since it is larger than the sum of its proper divisors (1).

161048704007 is an equidigital number, since it uses as much as digits as its factorization.

161048704007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 161048704007 in words is "one hundred sixty-one billion, forty-eight million, seven hundred four thousand, seven".