54712859329 has 2 divisors, whose sum is σ = 54712859330. Its totient is φ = 54712859328.

The previous prime is 54712859321. The next prime is 54712859393. The reversal of 54712859329 is 92395821745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44500746304 + 10212113025 = 210952^2 + 101055^2 .

It is a cyclic number.

It is not a de Polignac number, because 54712859329 - 2³ = 54712859321 is a prime.

It is a super-4 number, since 4×54712859329⁴ (a number of 44 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54712859329.

It is not a weakly prime, because it can be changed into another prime (54712859321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27356429664 + 27356429665.

It is an arithmetic number, because the mean of its divisors is an integer number (27356429665).

Almost surely, 2^54712859329 is an apocalyptic number.

It is an amenable number.

54712859329 is a deficient number, since it is larger than the sum of its proper divisors (1).

54712859329 is an equidigital number, since it uses as much as digits as its factorization.

54712859329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 55.

The spelling of 54712859329 in words is "fifty-four billion, seven hundred twelve million, eight hundred fifty-nine thousand, three hundred twenty-nine".