45012525520041 has 12 divisors (see below), whose sum is σ = 65020916030980. Its totient is φ = 30007047140640.

The previous prime is 45012525520033. The next prime is 45012525520049. The reversal of 45012525520041 is 14002552521054.

45012525520041 is a `hidden beast` number, since 4 + 5 + 0 + 12 + 52 + 552 + 0 + 0 + 41 = 666.

It is an interprime number because it is at equal distance from previous prime (45012525520033) and next prime (45012525520049).

It can be written as a sum of positive squares in 2 ways, for example, as 43007639436441 + 2004886083600 = 6558021^2 + 1415940^2 .

It is not a de Polignac number, because 45012525520041 - 2³ = 45012525520033 is a prime.

It is a super-2 number, since 2×45012525520041² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45012525519978 and 45012525520005.

It is not an unprimeable number, because it can be changed into a prime (45012525520049) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 108381730 + ... + 108796251.

Almost surely, 2^{45012525520041} is an apocalyptic number.

It is an amenable number.

45012525520041 is a deficient number, since it is larger than the sum of its proper divisors (20008390510939).

45012525520041 is a wasteful number, since it uses less digits than its factorization.

45012525520041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217201016 (or 217201013 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 45012525520041 in words is "forty-five trillion, twelve billion, five hundred twenty-five million, five hundred twenty thousand, forty-one".