54357484740211 has 2 divisors, whose sum is σ = 54357484740212. Its totient is φ = 54357484740210.

The previous prime is 54357484740199. The next prime is 54357484740241. The reversal of 54357484740211 is 11204748475345.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54357484740211 - 2¹⁷ = 54357484609139 is a prime.

It is a super-2 number, since 2×54357484740211² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54357484740241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27178742370105 + 27178742370106.

It is an arithmetic number, because the mean of its divisors is an integer number (27178742370106).

Almost surely, 2^{54357484740211} is an apocalyptic number.

54357484740211 is a deficient number, since it is larger than the sum of its proper divisors (1).

54357484740211 is an equidigital number, since it uses as much as digits as its factorization.

54357484740211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15052800, while the sum is 55.

The spelling of 54357484740211 in words is "fifty-four trillion, three hundred fifty-seven billion, four hundred eighty-four million, seven hundred forty thousand, two hundred eleven".