54383452213 has 2 divisors, whose sum is σ = 54383452214. Its totient is φ = 54383452212.

The previous prime is 54383452199. The next prime is 54383452219. The reversal of 54383452213 is 31225438345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54281078289 + 102373924 = 232983^2 + 10118^2 .

It is a cyclic number.

It is not a de Polignac number, because 54383452213 - 2⁹ = 54383451701 is a prime.

It is a super-3 number, since 3×54383452213³ (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 (54383452219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27191726106 + 27191726107.

It is an arithmetic number, because the mean of its divisors is an integer number (27191726107).

Almost surely, 2^54383452213 is an apocalyptic number.

It is an amenable number.

54383452213 is a deficient number, since it is larger than the sum of its proper divisors (1).

54383452213 is an equidigital number, since it uses as much as digits as its factorization.

54383452213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 40.

The spelling of 54383452213 in words is "fifty-four billion, three hundred eighty-three million, four hundred fifty-two thousand, two hundred thirteen".