45777577736 has 128 divisors (see below), whose sum is σ = 98842705920. Its totient is φ = 19686240000.

The previous prime is 45777577687. The next prime is 45777577751. The reversal of 45777577736 is 63777577754.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24597446 + ... + 24599306.

It is an arithmetic number, because the mean of its divisors is an integer number (772208640).

Almost surely, 2^45777577736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45777577736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49421352960).

45777577736 is an abundant number, since it is smaller than the sum of its proper divisors (53065128184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45777577736 is a wasteful number, since it uses less digits than its factorization.

45777577736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2103 counting only the distinct ones).

The product of its digits is 211768200, while the sum is 65.

The spelling of 45777577736 in words is "forty-five billion, seven hundred seventy-seven million, five hundred seventy-seven thousand, seven hundred thirty-six".