45513455441 has 8 divisors (see below), whose sum is σ = 46301703840. Its totient is φ = 44725768288.

The previous prime is 45513455353. The next prime is 45513455443. The reversal of 45513455441 is 14455431554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45513455441 - 2¹⁰ = 45513454417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45513455443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24950 + ... + 302736.

It is an arithmetic number, because the mean of its divisors is an integer number (5787712980).

Almost surely, 2^45513455441 is an apocalyptic number.

It is an amenable number.

45513455441 is a deficient number, since it is larger than the sum of its proper divisors (788248399).

45513455441 is a wasteful number, since it uses less digits than its factorization.

45513455441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280623.

The product of its digits is 480000, while the sum is 41.

Adding to 45513455441 its reverse (14455431554), we get a palindrome (59968886995).

The spelling of 45513455441 in words is "forty-five billion, five hundred thirteen million, four hundred fifty-five thousand, four hundred forty-one".