45541251424 has 24 divisors (see below), whose sum is σ = 89665085160. Its totient is φ = 22769166336.

The previous prime is 45541251401. The next prime is 45541251439. The reversal of 45541251424 is 42415214554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603712 + ... + 674944.

It is an arithmetic number, because the mean of its divisors is an integer number (3736045215).

Almost surely, 2^45541251424 is an apocalyptic number.

It is an amenable number.

45541251424 is a deficient number, since it is larger than the sum of its proper divisors (44123833736).

45541251424 is a wasteful number, since it uses less digits than its factorization.

45541251424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91222 (or 91214 counting only the distinct ones).

The product of its digits is 128000, while the sum is 37.

Adding to 45541251424 its reverse (42415214554), we get a palindrome (87956465978).

The spelling of 45541251424 in words is "forty-five billion, five hundred forty-one million, two hundred fifty-one thousand, four hundred twenty-four".