54230712247 has 4 divisors (see below), whose sum is σ = 57084960280. Its totient is φ = 51376464216.

The previous prime is 54230712241. The next prime is 54230712271. The reversal of 54230712247 is 74221703245.

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 54230712247 - 2¹⁵ = 54230679479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54230712241) 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, 1427123988 + ... + 1427124025.

It is an arithmetic number, because the mean of its divisors is an integer number (14271240070).

Almost surely, 2^54230712247 is an apocalyptic number.

54230712247 is a deficient number, since it is larger than the sum of its proper divisors (2854248033).

54230712247 is a wasteful number, since it uses less digits than its factorization.

54230712247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854248032.

The product of its (nonzero) digits is 94080, while the sum is 37.

The spelling of 54230712247 in words is "fifty-four billion, two hundred thirty million, seven hundred twelve thousand, two hundred forty-seven".