45756554767242 has 32 divisors (see below), whose sum is σ = 99851986206720. Its totient is φ = 13862913895920.

The previous prime is 45756554767241. The next prime is 45756554767247. The reversal of 45756554767242 is 24276745565754.

45756554767242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45756554767241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67378608 + ... + 68054315.

It is an arithmetic number, because the mean of its divisors is an integer number (3120374568960).

Almost surely, 2^{45756554767242} is an apocalyptic number.

45756554767242 is an abundant number, since it is smaller than the sum of its proper divisors (54095431439478).

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

45756554767242 is a wasteful number, since it uses less digits than its factorization.

45756554767242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135438058.

The product of its digits is 1975680000, while the sum is 69.

The spelling of 45756554767242 in words is "forty-five trillion, seven hundred fifty-six billion, five hundred fifty-four million, seven hundred sixty-seven thousand, two hundred forty-two".