45911169756 has 36 divisors (see below), whose sum is σ = 119796890304. Its totient is φ = 14810054400.

The previous prime is 45911169749. The next prime is 45911169757. The reversal of 45911169756 is 65796111954.

45911169756 is a `hidden beast` number, since 459 + 1 + 116 + 9 + 75 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45911169757) 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 11 ways as a sum of consecutive naturals, for example, 20568405 + ... + 20570636.

Almost surely, 2^45911169756 is an apocalyptic number.

It is an amenable number.

45911169756 is an abundant number, since it is smaller than the sum of its proper divisors (73885720548).

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

45911169756 is a wasteful number, since it uses less digits than its factorization.

45911169756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41139082 (or 41139077 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 54.

The spelling of 45911169756 in words is "forty-five billion, nine hundred eleven million, one hundred sixty-nine thousand, seven hundred fifty-six".