45453177111 has 16 divisors (see below), whose sum is σ = 61889733248. Its totient is φ = 29664079200.

The previous prime is 45453177097. The next prime is 45453177137. The reversal of 45453177111 is 11177135454.

It is a happy number.

It is not a de Polignac number, because 45453177111 - 2¹³ = 45453168919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45453177111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45453137111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 549961 + ... + 627186.

It is an arithmetic number, because the mean of its divisors is an integer number (3868108328).

Almost surely, 2^45453177111 is an apocalyptic number.

45453177111 is a deficient number, since it is larger than the sum of its proper divisors (16436556137).

45453177111 is a wasteful number, since it uses less digits than its factorization.

45453177111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177422.

The product of its digits is 58800, while the sum is 39.

The spelling of 45453177111 in words is "forty-five billion, four hundred fifty-three million, one hundred seventy-seven thousand, one hundred eleven".