54554166201 has 8 divisors (see below), whose sum is σ = 72754115200. Its totient is φ = 36361830672.

The previous prime is 54554166193. The next prime is 54554166209. The reversal of 54554166201 is 10266145545.

It is an interprime number because it is at equal distance from previous prime (54554166193) and next prime (54554166209).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54554166201 - 2³ = 54554166193 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 54554166201.

It is not an unprimeable number, because it can be changed into a prime (54554166209) 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, 1886626 + ... + 1915323.

It is an arithmetic number, because the mean of its divisors is an integer number (9094264400).

Almost surely, 2^54554166201 is an apocalyptic number.

It is an amenable number.

54554166201 is a deficient number, since it is larger than the sum of its proper divisors (18199948999).

54554166201 is a wasteful number, since it uses less digits than its factorization.

54554166201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806735.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 54554166201 in words is "fifty-four billion, five hundred fifty-four million, one hundred sixty-six thousand, two hundred one".