45543224310544 has 40 divisors (see below), whose sum is σ = 90293229429920. Its totient is φ = 22241759113728.

The previous prime is 45543224310533. The next prime is 45543224310547. The reversal of 45543224310544 is 44501342234554.

It is a junction number, because it is equal to n+sod(n) for n = 45543224310494 and 45543224310503.

It is not an unprimeable number, because it can be changed into a prime (45543224310547) 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, 60622687 + ... + 61369345.

It is an arithmetic number, because the mean of its divisors is an integer number (2257330735748).

Almost surely, 2^{45543224310544} is an apocalyptic number.

It is an amenable number.

45543224310544 is a deficient number, since it is larger than the sum of its proper divisors (44750005119376).

45543224310544 is a wasteful number, since it uses less digits than its factorization.

45543224310544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835367 (or 835361 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 46.

The spelling of 45543224310544 in words is "forty-five trillion, five hundred forty-three billion, two hundred twenty-four million, three hundred ten thousand, five hundred forty-four".