54971100852 has 24 divisors (see below), whose sum is σ = 128276148000. Its totient is φ = 18322236576.

The previous prime is 54971100841. The next prime is 54971100857. The reversal of 54971100852 is 25800117945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54971100857) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20727 + ... + 332222.

It is an arithmetic number, because the mean of its divisors is an integer number (5344839500).

Almost surely, 2^54971100852 is an apocalyptic number.

It is an amenable number.

54971100852 is an abundant number, since it is smaller than the sum of its proper divisors (73305047148).

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

54971100852 is a wasteful number, since it uses less digits than its factorization.

54971100852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365935 (or 365933 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 42.

The spelling of 54971100852 in words is "fifty-four billion, nine hundred seventy-one million, one hundred thousand, eight hundred fifty-two".