45821582677 has 8 divisors (see below), whose sum is σ = 50396242176. Its totient is φ = 41396912112.

The previous prime is 45821582669. The next prime is 45821582699. The reversal of 45821582677 is 77628512854.

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 45821582677 - 2³ = 45821582669 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 (45821588677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37496593 + ... + 37497814.

It is an arithmetic number, because the mean of its divisors is an integer number (6299530272).

Almost surely, 2^45821582677 is an apocalyptic number.

45821582677 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

45821582677 is a deficient number, since it is larger than the sum of its proper divisors (4574659499).

45821582677 is a wasteful number, since it uses less digits than its factorization.

45821582677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74994467.

The product of its digits is 7526400, while the sum is 55.

The spelling of 45821582677 in words is "forty-five billion, eight hundred twenty-one million, five hundred eighty-two thousand, six hundred seventy-seven".