54545235036220 has 24 divisors (see below), whose sum is σ = 114649410207024. Its totient is φ = 21798205132416.

The previous prime is 54545235036211. The next prime is 54545235036223. The reversal of 54545235036220 is 2263053254545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54545235036223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1243032642 + ... + 1243076521.

It is an arithmetic number, because the mean of its divisors is an integer number (4777058758626).

Almost surely, 2^{54545235036220} is an apocalyptic number.

It is an amenable number.

54545235036220 is an abundant number, since it is smaller than the sum of its proper divisors (60104175170804).

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

54545235036220 is a wasteful number, since it uses less digits than its factorization.

54545235036220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486110269 (or 2486110267 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 46.

The spelling of 54545235036220 in words is "fifty-four trillion, five hundred forty-five billion, two hundred thirty-five million, thirty-six thousand, two hundred twenty".