45136312587584 has 14 divisors (see below), whose sum is σ = 89567370291114. Its totient is φ = 22568156293760.

The previous prime is 45136312587577. The next prime is 45136312587647. The reversal of 45136312587584 is 48578521363154.

It can be written as a sum of positive squares in only one way, i.e., 45011647101184 + 124665486400 = 6709072^2 + 353080^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352627442027 + ... + 352627442154.

Almost surely, 2^{45136312587584} is an apocalyptic number.

It is an amenable number.

45136312587584 is a deficient number, since it is larger than the sum of its proper divisors (44431057703530).

45136312587584 is an equidigital number, since it uses as much as digits as its factorization.

45136312587584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705254884193 (or 705254884183 counting only the distinct ones).

The product of its digits is 96768000, while the sum is 62.

The spelling of 45136312587584 in words is "forty-five trillion, one hundred thirty-six billion, three hundred twelve million, five hundred eighty-seven thousand, five hundred eighty-four".