45541413525 has 48 divisors (see below), whose sum is σ = 76214121984. Its totient is φ = 23994118080.

The previous prime is 45541413523. The next prime is 45541413551. The reversal of 45541413525 is 52531414554.

It is not a de Polignac number, because 45541413525 - 2¹ = 45541413523 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45541413521) 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 47 ways as a sum of consecutive naturals, for example, 2030422 + ... + 2052728.

It is an arithmetic number, because the mean of its divisors is an integer number (1587794208).

Almost surely, 2^45541413525 is an apocalyptic number.

It is an amenable number.

45541413525 is a deficient number, since it is larger than the sum of its proper divisors (30672708459).

45541413525 is a wasteful number, since it uses less digits than its factorization.

45541413525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22650 (or 22645 counting only the distinct ones).

The product of its digits is 240000, while the sum is 39.

The spelling of 45541413525 in words is "forty-five billion, five hundred forty-one million, four hundred thirteen thousand, five hundred twenty-five".