14901631772873 has 2 divisors, whose sum is σ = 14901631772874. Its totient is φ = 14901631772872.

The previous prime is 14901631772821. The next prime is 14901631772897. The reversal of 14901631772873 is 37827713610941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12019062789904 + 2882568982969 = 3466852^2 + 1697813^2 .

It is a cyclic number.

It is not a de Polignac number, because 14901631772873 - 2⁶ = 14901631772809 is a prime.

It is not a weakly prime, because it can be changed into another prime (14901631775873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7450815886436 + 7450815886437.

It is an arithmetic number, because the mean of its divisors is an integer number (7450815886437).

Almost surely, 2^{14901631772873} is an apocalyptic number.

It is an amenable number.

14901631772873 is a deficient number, since it is larger than the sum of its proper divisors (1).

14901631772873 is an equidigital number, since it uses as much as digits as its factorization.

14901631772873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10668672, while the sum is 59.

The spelling of 14901631772873 in words is "fourteen trillion, nine hundred one billion, six hundred thirty-one million, seven hundred seventy-two thousand, eight hundred seventy-three".