19346480801 has 2 divisors, whose sum is σ = 19346480802. Its totient is φ = 19346480800.

The previous prime is 19346480771. The next prime is 19346480831. The reversal of 19346480801 is 10808464391.

It is a balanced prime because it is at equal distance from previous prime (19346480771) and next prime (19346480831).

It can be written as a sum of positive squares in only one way, i.e., 13115746576 + 6230734225 = 114524^2 + 78935^2 .

It is a cyclic number.

It is not a de Polignac number, because 19346480801 - 2¹⁰ = 19346479777 is a prime.

It is not a weakly prime, because it can be changed into another prime (19346480831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9673240400 + 9673240401.

It is an arithmetic number, because the mean of its divisors is an integer number (9673240401).

Almost surely, 2^19346480801 is an apocalyptic number.

It is an amenable number.

19346480801 is a deficient number, since it is larger than the sum of its proper divisors (1).

19346480801 is an equidigital number, since it uses as much as digits as its factorization.

19346480801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 19346480801 in words is "nineteen billion, three hundred forty-six million, four hundred eighty thousand, eight hundred one".