54017528900 has 36 divisors (see below), whose sum is σ = 124113220308. Its totient is φ = 20336010240.

The previous prime is 54017528891. The next prime is 54017528909. The reversal of 54017528900 is 982571045.

It is an interprime number because it is at equal distance from previous prime (54017528891) and next prime (54017528909).

It can be written as a sum of positive squares in 6 ways, for example, as 1238899204 + 52778629696 = 35198^2 + 229736^2 .

It is not an unprimeable number, because it can be changed into a prime (54017528909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15885809 + ... + 15889208.

It is an arithmetic number, because the mean of its divisors is an integer number (3447589453).

Almost surely, 2^54017528900 is an apocalyptic number.

54017528900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54017528900 is an abundant number, since it is smaller than the sum of its proper divisors (70095691408).

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

54017528900 is a wasteful number, since it uses less digits than its factorization.

54017528900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31775048 (or 31775041 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 54017528900 in words is "fifty-four billion, seventeen million, five hundred twenty-eight thousand, nine hundred".