45553234445 has 24 divisors (see below), whose sum is σ = 57786971040. Its totient is φ = 34467936480.

The previous prime is 45553234439. The next prime is 45553234471. The reversal of 45553234445 is 54443235554.

45553234445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45553234445 - 2²⁸ = 45284798989 is a prime.

It is a super-2 number, since 2×45553234445² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45553234396 and 45553234405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1096910 + ... + 1137680.

It is an arithmetic number, because the mean of its divisors is an integer number (2407790460).

Almost surely, 2^45553234445 is an apocalyptic number.

It is an amenable number.

45553234445 is a deficient number, since it is larger than the sum of its proper divisors (12233736595).

45553234445 is a wasteful number, since it uses less digits than its factorization.

45553234445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41433 (or 41414 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 44.

Adding to 45553234445 its reverse (54443235554), we get a palindrome (99996469999).

The spelling of 45553234445 in words is "forty-five billion, five hundred fifty-three million, two hundred thirty-four thousand, four hundred forty-five".