54151305211 has 4 divisors (see below), whose sum is σ = 54165169192. Its totient is φ = 54137441232.

The previous prime is 54151305199. The next prime is 54151305233. The reversal of 54151305211 is 11250315145.

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

It is a cyclic number.

It is not a de Polignac number, because 54151305211 - 2²⁹ = 53614434299 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 54151305211.

It is not an unprimeable number, because it can be changed into a prime (54151305251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6926130 + ... + 6933943.

It is an arithmetic number, because the mean of its divisors is an integer number (13541292298).

Almost surely, 2^54151305211 is an apocalyptic number.

54151305211 is a deficient number, since it is larger than the sum of its proper divisors (13863981).

54151305211 is a wasteful number, since it uses less digits than its factorization.

54151305211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13863980.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 54151305211 in words is "fifty-four billion, one hundred fifty-one million, three hundred five thousand, two hundred eleven".