54054655247 has 2 divisors, whose sum is σ = 54054655248. Its totient is φ = 54054655246.

The previous prime is 54054655231. The next prime is 54054655271. The reversal of 54054655247 is 74255645045.

54054655247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54054655247 - 2⁴ = 54054655231 is a prime.

It is a super-3 number, since 3×54054655247³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54054651247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27027327623 + 27027327624.

It is an arithmetic number, because the mean of its divisors is an integer number (27027327624).

Almost surely, 2^54054655247 is an apocalyptic number.

54054655247 is a deficient number, since it is larger than the sum of its proper divisors (1).

54054655247 is an equidigital number, since it uses as much as digits as its factorization.

54054655247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360000, while the sum is 47.

The spelling of 54054655247 in words is "fifty-four billion, fifty-four million, six hundred fifty-five thousand, two hundred forty-seven".