5185574171054 has 16 divisors (see below), whose sum is σ = 7784876615040. Its totient is φ = 2590616139360.

The previous prime is 5185574171051. The next prime is 5185574171069. The reversal of 5185574171054 is 4501714755815.

It is a junction number, because it is equal to n+sod(n) for n = 5185574170987 and 5185574171005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185574171051) 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, 12294812 + ... + 12709584.

It is an arithmetic number, because the mean of its divisors is an integer number (486554788440).

Almost surely, 2^{5185574171054} is an apocalyptic number.

5185574171054 is a deficient number, since it is larger than the sum of its proper divisors (2599302443986).

5185574171054 is a wasteful number, since it uses less digits than its factorization.

5185574171054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419995.

The product of its (nonzero) digits is 3920000, while the sum is 53.

The spelling of 5185574171054 in words is "five trillion, one hundred eighty-five billion, five hundred seventy-four million, one hundred seventy-one thousand, fifty-four".