54698171852 has 24 divisors (see below), whose sum is σ = 96126406992. Its totient is φ = 27233729600.

The previous prime is 54698171851. The next prime is 54698171963. The reversal of 54698171852 is 25817189645.

It is not an unprimeable number, because it can be changed into a prime (54698171851) 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, 875198 + ... + 935610.

It is an arithmetic number, because the mean of its divisors is an integer number (4005266958).

Almost surely, 2^54698171852 is an apocalyptic number.

It is an amenable number.

54698171852 is a deficient number, since it is larger than the sum of its proper divisors (41428235140).

54698171852 is a wasteful number, since it uses less digits than its factorization.

54698171852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61369 (or 61367 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 56.

The spelling of 54698171852 in words is "fifty-four billion, six hundred ninety-eight million, one hundred seventy-one thousand, eight hundred fifty-two".