45183474937441 has 2 divisors, whose sum is σ = 45183474937442. Its totient is φ = 45183474937440.

The previous prime is 45183474937423. The next prime is 45183474937463. The reversal of 45183474937441 is 14473947438154.

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., 42938152503841 + 2245322433600 = 6552721^2 + 1498440^2 .

It is a cyclic number.

It is not a de Polignac number, because 45183474937441 - 2¹³ = 45183474929249 is a prime.

It is not a weakly prime, because it can be changed into another prime (45183474937411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22591737468720 + 22591737468721.

It is an arithmetic number, because the mean of its divisors is an integer number (22591737468721).

Almost surely, 2^{45183474937441} is an apocalyptic number.

It is an amenable number.

45183474937441 is a deficient number, since it is larger than the sum of its proper divisors (1).

45183474937441 is an equidigital number, since it uses as much as digits as its factorization.

45183474937441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162570240, while the sum is 64.

The spelling of 45183474937441 in words is "forty-five trillion, one hundred eighty-three billion, four hundred seventy-four million, nine hundred thirty-seven thousand, four hundred forty-one".