45527826539 has 8 divisors (see below), whose sum is σ = 49039051152. Its totient is φ = 42017899680.

The previous prime is 45527826523. The next prime is 45527826587. The reversal of 45527826539 is 93562872554.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45527826539 - 2⁴ = 45527826523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45527826139) 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 7 ways as a sum of consecutive naturals, for example, 250952 + ... + 392469.

It is an arithmetic number, because the mean of its divisors is an integer number (6129881394).

Almost surely, 2^45527826539 is an apocalyptic number.

45527826539 is a deficient number, since it is larger than the sum of its proper divisors (3511224613).

45527826539 is a wasteful number, since it uses less digits than its factorization.

45527826539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648877.

The product of its digits is 18144000, while the sum is 56.

The spelling of 45527826539 in words is "forty-five billion, five hundred twenty-seven million, eight hundred twenty-six thousand, five hundred thirty-nine".