45543529346 has 32 divisors (see below), whose sum is σ = 82761460992. Its totient is φ = 18349562880.

The previous prime is 45543529331. The next prime is 45543529351. The reversal of 45543529346 is 64392534554.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45543529294 and 45543529303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101075 + ... + 318281.

It is an arithmetic number, because the mean of its divisors is an integer number (2586295656).

Almost surely, 2^45543529346 is an apocalyptic number.

45543529346 is a deficient number, since it is larger than the sum of its proper divisors (37217931646).

45543529346 is a wasteful number, since it uses less digits than its factorization.

45543529346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218114.

The product of its digits is 7776000, while the sum is 50.

The spelling of 45543529346 in words is "forty-five billion, five hundred forty-three million, five hundred twenty-nine thousand, three hundred forty-six".