45524334031073 has 2 divisors, whose sum is σ = 45524334031074. Its totient is φ = 45524334031072.

The previous prime is 45524334031067. The next prime is 45524334031151. The reversal of 45524334031073 is 37013043342554.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38019457344064 + 7504876687009 = 6165992^2 + 2739503^2 .

It is a cyclic number.

It is not a de Polignac number, because 45524334031073 - 2⁸ = 45524334030817 is a prime.

It is a super-2 number, since 2×45524334031073² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45524334031273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22762167015536 + 22762167015537.

It is an arithmetic number, because the mean of its divisors is an integer number (22762167015537).

Almost surely, 2^{45524334031073} is an apocalyptic number.

It is an amenable number.

45524334031073 is a deficient number, since it is larger than the sum of its proper divisors (1).

45524334031073 is an equidigital number, since it uses as much as digits as its factorization.

45524334031073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 44.

The spelling of 45524334031073 in words is "forty-five trillion, five hundred twenty-four billion, three hundred thirty-four million, thirty-one thousand, seventy-three".