54832718147 has 2 divisors, whose sum is σ = 54832718148. Its totient is φ = 54832718146.

The previous prime is 54832718141. The next prime is 54832718167. The reversal of 54832718147 is 74181723845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54832718147 - 2⁴ = 54832718131 is a prime.

It is a super-2 number, since 2×54832718147² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54832718095 and 54832718104.

It is not a weakly prime, because it can be changed into another prime (54832718141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27416359073 + 27416359074.

It is an arithmetic number, because the mean of its divisors is an integer number (27416359074).

Almost surely, 2^54832718147 is an apocalyptic number.

54832718147 is a deficient number, since it is larger than the sum of its proper divisors (1).

54832718147 is an equidigital number, since it uses as much as digits as its factorization.

54832718147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1505280, while the sum is 50.

The spelling of 54832718147 in words is "fifty-four billion, eight hundred thirty-two million, seven hundred eighteen thousand, one hundred forty-seven".