45064448152 has 16 divisors (see below), whose sum is σ = 87409490400. Its totient is φ = 21755250720.

The previous prime is 45064448089. The next prime is 45064448153. The reversal of 45064448152 is 25184446054.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 45064448099 and 45064448108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45064448153) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 97121424 + ... + 97121887.

It is an arithmetic number, because the mean of its divisors is an integer number (5463093150).

Almost surely, 2^45064448152 is an apocalyptic number.

It is an amenable number.

45064448152 is a deficient number, since it is larger than the sum of its proper divisors (42345042248).

45064448152 is a wasteful number, since it uses less digits than its factorization.

45064448152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194243346 (or 194243342 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 43.

The spelling of 45064448152 in words is "forty-five billion, sixty-four million, four hundred forty-eight thousand, one hundred fifty-two".