45777124111 has 4 divisors (see below), whose sum is σ = 45777553632. Its totient is φ = 45776694592.

The previous prime is 45777124103. The next prime is 45777124139. The reversal of 45777124111 is 11142177754.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 45777124111 - 2³ = 45777124103 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 (45777124511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79530 + ... + 312856.

It is an arithmetic number, because the mean of its divisors is an integer number (11444388408).

Almost surely, 2^45777124111 is an apocalyptic number.

45777124111 is a deficient number, since it is larger than the sum of its proper divisors (429521).

45777124111 is a wasteful number, since it uses less digits than its factorization.

45777124111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429520.

The product of its digits is 54880, while the sum is 40.

The spelling of 45777124111 in words is "forty-five billion, seven hundred seventy-seven million, one hundred twenty-four thousand, one hundred eleven".