4545454950054 has 48 divisors (see below), whose sum is σ = 10194978628224. Its totient is φ = 1462121971200.

The previous prime is 4545454950041. The next prime is 4545454950061. The reversal of 4545454950054 is 4500594545454.

4545454950054 is a `hidden beast` number, since 4 + 5 + 4 + 5 + 45 + 49 + 500 + 54 = 666.

It is a super-2 number, since 2×4545454950054² (a number of 26 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 (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11341237 + ... + 11735184.

It is an arithmetic number, because the mean of its divisors is an integer number (212395388088).

Almost surely, 2^{4545454950054} is an apocalyptic number.

4545454950054 is an abundant number, since it is smaller than the sum of its proper divisors (5649523678170).

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

4545454950054 is a wasteful number, since it uses less digits than its factorization.

4545454950054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23076813 (or 23076810 counting only the distinct ones).

The product of its (nonzero) digits is 28800000, while the sum is 54.

The spelling of 4545454950054 in words is "four trillion, five hundred forty-five billion, four hundred fifty-four million, nine hundred fifty thousand, fifty-four".