45086439159 has 16 divisors (see below), whose sum is σ = 66797994240. Its totient is φ = 30056154840.

The previous prime is 45086439137. The next prime is 45086439161. The reversal of 45086439159 is 95193468054.

45086439159 is a `hidden beast` number, since 4 + 50 + 8 + 6 + 439 + 159 = 666.

It is not a de Polignac number, because 45086439159 - 2⁷ = 45086439031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45086419159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065484 + ... + 1106990.

It is an arithmetic number, because the mean of its divisors is an integer number (4174874640).

Almost surely, 2^45086439159 is an apocalyptic number.

45086439159 is a deficient number, since it is larger than the sum of its proper divisors (21711555081).

45086439159 is a wasteful number, since it uses less digits than its factorization.

45086439159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81747 (or 81741 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 45086439159 in words is "forty-five billion, eighty-six million, four hundred thirty-nine thousand, one hundred fifty-nine".