54014220071 has 16 divisors (see below), whose sum is σ = 65642301504. Its totient is φ = 43387459584.

The previous prime is 54014220067. The next prime is 54014220089. The reversal of 54014220071 is 17002241045.

It is not a de Polignac number, because 54014220071 - 2² = 54014220067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54014220071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54014220971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 946310 + ... + 1001763.

It is an arithmetic number, because the mean of its divisors is an integer number (4102643844).

Almost surely, 2^54014220071 is an apocalyptic number.

54014220071 is a deficient number, since it is larger than the sum of its proper divisors (11628081433).

54014220071 is a wasteful number, since it uses less digits than its factorization.

54014220071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948330.

The product of its (nonzero) digits is 2240, while the sum is 26.

The spelling of 54014220071 in words is "fifty-four billion, fourteen million, two hundred twenty thousand, seventy-one".