45242451403337 has 2 divisors, whose sum is σ = 45242451403338. Its totient is φ = 45242451403336.

The previous prime is 45242451403327. The next prime is 45242451403351. The reversal of 45242451403337 is 73330415424254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41043870089401 + 4198581313936 = 6406549^2 + 2049044^2 .

It is a cyclic number.

It is not a de Polignac number, because 45242451403337 - 2²² = 45242447209033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45242451403291 and 45242451403300.

It is not a weakly prime, because it can be changed into another prime (45242451403327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22621225701668 + 22621225701669.

It is an arithmetic number, because the mean of its divisors is an integer number (22621225701669).

Almost surely, 2^{45242451403337} is an apocalyptic number.

It is an amenable number.

45242451403337 is a deficient number, since it is larger than the sum of its proper divisors (1).

45242451403337 is an equidigital number, since it uses as much as digits as its factorization.

45242451403337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4838400, while the sum is 47.

The spelling of 45242451403337 in words is "forty-five trillion, two hundred forty-two billion, four hundred fifty-one million, four hundred three thousand, three hundred thirty-seven".