45147524342641 has 12 divisors (see below), whose sum is σ = 54329533165620. Its totient is φ = 37363468420320.

The previous prime is 45147524342593. The next prime is 45147524342647. The reversal of 45147524342641 is 14624342574154.

45147524342641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37146099457600 + 8001424885041 = 6094760^2 + 2828679^2 .

It is not a de Polignac number, because 45147524342641 - 2¹³ = 45147524334449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45147524342647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15885826990 + ... + 15885829831.

It is an arithmetic number, because the mean of its divisors is an integer number (4527461097135).

Almost surely, 2^{45147524342641} is an apocalyptic number.

It is an amenable number.

45147524342641 is a deficient number, since it is larger than the sum of its proper divisors (9182008822979).

45147524342641 is a wasteful number, since it uses less digits than its factorization.

45147524342641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31771656864 (or 31771656857 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 52.

The spelling of 45147524342641 in words is "forty-five trillion, one hundred forty-seven billion, five hundred twenty-four million, three hundred forty-two thousand, six hundred forty-one".