54116181233 has 2 divisors, whose sum is σ = 54116181234. Its totient is φ = 54116181232.

The previous prime is 54116181227. The next prime is 54116181253. The reversal of 54116181233 is 33218161145.

It is a happy number.

54116181233 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 can be written as a sum of positive squares in only one way, i.e., 38505427984 + 15610753249 = 196228^2 + 124943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54116181233 is a prime.

It is a super-2 number, since 2×54116181233² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54116181193 and 54116181202.

It is not a weakly prime, because it can be changed into another prime (54116181253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27058090616 + 27058090617.

It is an arithmetic number, because the mean of its divisors is an integer number (27058090617).

Almost surely, 2^54116181233 is an apocalyptic number.

It is an amenable number.

54116181233 is a deficient number, since it is larger than the sum of its proper divisors (1).

54116181233 is an equidigital number, since it uses as much as digits as its factorization.

54116181233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 35.

The spelling of 54116181233 in words is "fifty-four billion, one hundred sixteen million, one hundred eighty-one thousand, two hundred thirty-three".