45828533777 has 16 divisors (see below), whose sum is σ = 50715919632. Its totient is φ = 41137009920.

The previous prime is 45828533771. The next prime is 45828533783. The reversal of 45828533777 is 77733582854.

It is a Cunningham number, because it is equal to 214076²+1.

It is an interprime number because it is at equal distance from previous prime (45828533771) and next prime (45828533783).

It can be written as a sum of positive squares in 8 ways, for example, as 1 + 45828533776 = 1^2 + 214076^2 .

It is a cyclic number.

It is not a de Polignac number, because 45828533777 - 2⁴ = 45828533761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45828533771) 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, 869543 + ... + 920739.

It is an arithmetic number, because the mean of its divisors is an integer number (3169744977).

Almost surely, 2^45828533777 is an apocalyptic number.

It is an amenable number.

45828533777 is a deficient number, since it is larger than the sum of its proper divisors (4887385855).

45828533777 is a wasteful number, since it uses less digits than its factorization.

45828533777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53108.

The product of its digits is 39513600, while the sum is 59.

The spelling of 45828533777 in words is "forty-five billion, eight hundred twenty-eight million, five hundred thirty-three thousand, seven hundred seventy-seven".