45256404435068 has 24 divisors (see below), whose sum is σ = 79391419116240. Its totient is φ = 22573148048640.

The previous prime is 45256404435041. The next prime is 45256404435089. The reversal of 45256404435068 is 86053440465254.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28683155 + ... + 30219797.

It is an arithmetic number, because the mean of its divisors is an integer number (3307975796510).

Almost surely, 2^{45256404435068} is an apocalyptic number.

It is an amenable number.

45256404435068 is a deficient number, since it is larger than the sum of its proper divisors (34135014681172).

45256404435068 is a wasteful number, since it uses less digits than its factorization.

45256404435068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554557 (or 1554555 counting only the distinct ones).

The product of its (nonzero) digits is 55296000, while the sum is 56.

The spelling of 45256404435068 in words is "forty-five trillion, two hundred fifty-six billion, four hundred four million, four hundred thirty-five thousand, sixty-eight".