45355236064 has 24 divisors (see below), whose sum is σ = 89546098320. Its totient is φ = 22613369856.

The previous prime is 45355236049. The next prime is 45355236089. The reversal of 45355236064 is 46063255354.

It is a self number, because there is not a number n which added to its sum of digits gives 45355236064.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1996284 + ... + 2018875.

It is an arithmetic number, because the mean of its divisors is an integer number (3731087430).

Almost surely, 2^45355236064 is an apocalyptic number.

It is an amenable number.

45355236064 is a deficient number, since it is larger than the sum of its proper divisors (44190862256).

45355236064 is a wasteful number, since it uses less digits than its factorization.

45355236064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015522 (or 4015514 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 45355236064 in words is "forty-five billion, three hundred fifty-five million, two hundred thirty-six thousand, sixty-four".