54244068874 has 4 divisors (see below), whose sum is σ = 81366103314. Its totient is φ = 27122034436.

The previous prime is 54244068847. The next prime is 54244068881. The reversal of 54244068874 is 47886044245.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42405105625 + 11838963249 = 205925^2 + 108807^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13561017217 + ... + 13561017220.

Almost surely, 2^54244068874 is an apocalyptic number.

54244068874 is a deficient number, since it is larger than the sum of its proper divisors (27122034440).

54244068874 is a wasteful number, since it uses less digits than its factorization.

54244068874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27122034439.

The product of its (nonzero) digits is 6881280, while the sum is 52.

The spelling of 54244068874 in words is "fifty-four billion, two hundred forty-four million, sixty-eight thousand, eight hundred seventy-four".