45057320489159 has 4 divisors (see below), whose sum is σ = 49153440533640. Its totient is φ = 40961200444680.

The previous prime is 45057320489113. The next prime is 45057320489171. The reversal of 45057320489159 is 95198402375054.

45057320489159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45057320489159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45057320489179) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2048060022224 + ... + 2048060022245.

It is an arithmetic number, because the mean of its divisors is an integer number (12288360133410).

Almost surely, 2^{45057320489159} is an apocalyptic number.

45057320489159 is a deficient number, since it is larger than the sum of its proper divisors (4096120044481).

45057320489159 is a wasteful number, since it uses less digits than its factorization.

45057320489159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4096120044480.

The product of its (nonzero) digits is 54432000, while the sum is 62.

The spelling of 45057320489159 in words is "forty-five trillion, fifty-seven billion, three hundred twenty million, four hundred eighty-nine thousand, one hundred fifty-nine".