53868670188044 has 48 divisors (see below), whose sum is σ = 99188357538816. Its totient is φ = 25563069355200.

The previous prime is 53868670188007. The next prime is 53868670188089. The reversal of 53868670188044 is 44088107686835.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14145239 + ... + 17544945.

It is an arithmetic number, because the mean of its divisors is an integer number (2066424115392).

Almost surely, 2^{53868670188044} is an apocalyptic number.

It is an amenable number.

53868670188044 is a deficient number, since it is larger than the sum of its proper divisors (45319687350772).

53868670188044 is a wasteful number, since it uses less digits than its factorization.

53868670188044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402206 (or 3402204 counting only the distinct ones).

The product of its (nonzero) digits is 247726080, while the sum is 68.

The spelling of 53868670188044 in words is "fifty-three trillion, eight hundred sixty-eight billion, six hundred seventy million, one hundred eighty-eight thousand, forty-four".