57067032445 has 32 divisors (see below), whose sum is σ = 71251488000. Its totient is φ = 43825152000.

The previous prime is 57067032377. The next prime is 57067032461. The reversal of 57067032445 is 54423076075.

It is not a de Polignac number, because 57067032445 - 2¹³ = 57067024253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27986736 + ... + 27988774.

It is an arithmetic number, because the mean of its divisors is an integer number (2226609000).

Almost surely, 2^57067032445 is an apocalyptic number.

It is an amenable number.

57067032445 is a deficient number, since it is larger than the sum of its proper divisors (14184455555).

57067032445 is a wasteful number, since it uses less digits than its factorization.

57067032445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 57067032445 in words is "fifty-seven billion, sixty-seven million, thirty-two thousand, four hundred forty-five".