54233781101 has 2 divisors, whose sum is σ = 54233781102. Its totient is φ = 54233781100.

The previous prime is 54233781083. The next prime is 54233781113. The reversal of 54233781101 is 10118733245.

54233781101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43712355625 + 10521425476 = 209075^2 + 102574^2 .

It is a cyclic number.

It is not a de Polignac number, because 54233781101 - 2¹⁰ = 54233780077 is a prime.

It is a super-2 number, since 2×54233781101² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54233781181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27116890550 + 27116890551.

It is an arithmetic number, because the mean of its divisors is an integer number (27116890551).

Almost surely, 2^54233781101 is an apocalyptic number.

It is an amenable number.

54233781101 is a deficient number, since it is larger than the sum of its proper divisors (1).

54233781101 is an equidigital number, since it uses as much as digits as its factorization.

54233781101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 54233781101 in words is "fifty-four billion, two hundred thirty-three million, seven hundred eighty-one thousand, one hundred one".