541551060101 has 2 divisors, whose sum is σ = 541551060102. Its totient is φ = 541551060100.

The previous prime is 541551060059. The next prime is 541551060103. The reversal of 541551060101 is 101060155145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323022859201 + 218528200900 = 568351^2 + 467470^2 .

It is a cyclic number.

It is not a de Polignac number, because 541551060101 - 2²⁶ = 541483951237 is a prime.

Together with 541551060103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541551060103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270775530050 + 270775530051.

It is an arithmetic number, because the mean of its divisors is an integer number (270775530051).

Almost surely, 2^541551060101 is an apocalyptic number.

It is an amenable number.

541551060101 is a deficient number, since it is larger than the sum of its proper divisors (1).

541551060101 is an equidigital number, since it uses as much as digits as its factorization.

541551060101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 541551060101 in words is "five hundred forty-one billion, five hundred fifty-one million, sixty thousand, one hundred one".