45839471139158 has 16 divisors (see below), whose sum is σ = 73554421251024. Its totient is φ = 21349129067520.

The previous prime is 45839471139157. The next prime is 45839471139229. The reversal of 45839471139158 is 85193117493854.

45839471139158 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45839471139158² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45839471139151) 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 7 ways as a sum of consecutive naturals, for example, 6949582988 + ... + 6949589583.

It is an arithmetic number, because the mean of its divisors is an integer number (4597151328189).

Almost surely, 2^{45839471139158} is an apocalyptic number.

45839471139158 is a deficient number, since it is larger than the sum of its proper divisors (27714950111866).

45839471139158 is a wasteful number, since it uses less digits than its factorization.

45839471139158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13899172687.

The product of its digits is 130636800, while the sum is 68.

The spelling of 45839471139158 in words is "forty-five trillion, eight hundred thirty-nine billion, four hundred seventy-one million, one hundred thirty-nine thousand, one hundred fifty-eight".