54854691524 has 24 divisors (see below), whose sum is σ = 101055911040. Its totient is φ = 26002680704.

The previous prime is 54854691499. The next prime is 54854691527. The reversal of 54854691524 is 42519645845.

It is not an unprimeable number, because it can be changed into a prime (54854691527) 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, 2627864 + ... + 2648655.

It is an arithmetic number, because the mean of its divisors is an integer number (4210662960).

Almost surely, 2^54854691524 is an apocalyptic number.

It is an amenable number.

54854691524 is a deficient number, since it is larger than the sum of its proper divisors (46201219516).

54854691524 is a wasteful number, since it uses less digits than its factorization.

54854691524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5276659 (or 5276657 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 53.

The spelling of 54854691524 in words is "fifty-four billion, eight hundred fifty-four million, six hundred ninety-one thousand, five hundred twenty-four".