45816884811 has 24 divisors (see below), whose sum is σ = 66383094960. Its totient is φ = 30450940416.

The previous prime is 45816884809. The next prime is 45816884821. The reversal of 45816884811 is 11848861854.

45816884811 is a `hidden beast` number, since 4 + 5 + 81 + 6 + 88 + 481 + 1 = 666.

It is not a de Polignac number, because 45816884811 - 2¹ = 45816884809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45816884821) 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 23 ways as a sum of consecutive naturals, for example, 6266620 + ... + 6273926.

It is an arithmetic number, because the mean of its divisors is an integer number (2765962290).

Almost surely, 2^45816884811 is an apocalyptic number.

45816884811 is a deficient number, since it is larger than the sum of its proper divisors (20566210149).

45816884811 is a wasteful number, since it uses less digits than its factorization.

45816884811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9355 (or 9352 counting only the distinct ones).

The product of its digits is 1966080, while the sum is 54.

The spelling of 45816884811 in words is "forty-five billion, eight hundred sixteen million, eight hundred eighty-four thousand, eight hundred eleven".