45847643574654 has 48 divisors (see below), whose sum is σ = 101724486918912. Its totient is φ = 14915718521424.

The previous prime is 45847643574589. The next prime is 45847643574671. The reversal of 45847643574654 is 45647534674854.

45847643574654 is a `hidden beast` number, since 4 + 5 + 8 + 4 + 7 + 6 + 43 + 574 + 6 + 5 + 4 = 666.

45847643574654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45847643574654² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 21648934 + ... + 23672169.

It is an arithmetic number, because the mean of its divisors is an integer number (2119260144144).

Almost surely, 2^{45847643574654} is an apocalyptic number.

45847643574654 is an abundant number, since it is smaller than the sum of its proper divisors (55876843344258).

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

45847643574654 is a wasteful number, since it uses less digits than its factorization.

45847643574654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45322461 (or 45322458 counting only the distinct ones).

The product of its digits is 5419008000, while the sum is 72.

The spelling of 45847643574654 in words is "forty-five trillion, eight hundred forty-seven billion, six hundred forty-three million, five hundred seventy-four thousand, six hundred fifty-four".