45777588050 has 24 divisors (see below), whose sum is σ = 85275189732. Its totient is φ = 18283320000.

The previous prime is 45777588029. The next prime is 45777588067. The reversal of 45777588050 is 5088577754.

It can be written as a sum of positive squares in 6 ways, for example, as 32419082809 + 13358505241 = 180053^2 + 115579^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 659501 + ... + 725600.

Almost surely, 2^45777588050 is an apocalyptic number.

45777588050 is a deficient number, since it is larger than the sum of its proper divisors (39497601682).

45777588050 is a wasteful number, since it uses less digits than its factorization.

45777588050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385774 (or 1385769 counting only the distinct ones).

The product of its (nonzero) digits is 10976000, while the sum is 56.

The spelling of 45777588050 in words is "forty-five billion, seven hundred seventy-seven million, five hundred eighty-eight thousand, fifty".