46545681241 has 2 divisors, whose sum is σ = 46545681242. Its totient is φ = 46545681240.

The previous prime is 46545681223. The next prime is 46545681263. The reversal of 46545681241 is 14218654564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35006410000 + 11539271241 = 187100^2 + 107421^2 .

It is a cyclic number.

It is not a de Polignac number, because 46545681241 - 2⁹ = 46545680729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46545681191 and 46545681200.

It is not a weakly prime, because it can be changed into another prime (46545681271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23272840620 + 23272840621.

It is an arithmetic number, because the mean of its divisors is an integer number (23272840621).

Almost surely, 2^46545681241 is an apocalyptic number.

It is an amenable number.

46545681241 is a deficient number, since it is larger than the sum of its proper divisors (1).

46545681241 is an equidigital number, since it uses as much as digits as its factorization.

46545681241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 921600, while the sum is 46.

The spelling of 46545681241 in words is "forty-six billion, five hundred forty-five million, six hundred eighty-one thousand, two hundred forty-one".