541467354949 has 2 divisors, whose sum is σ = 541467354950. Its totient is φ = 541467354948.

The previous prime is 541467354947. The next prime is 541467354991. The reversal of 541467354949 is 949453764145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 494886924324 + 46580430625 = 703482^2 + 215825^2 .

It is a cyclic number.

It is not a de Polignac number, because 541467354949 - 2¹ = 541467354947 is a prime.

Together with 541467354947, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541467354947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270733677474 + 270733677475.

It is an arithmetic number, because the mean of its divisors is an integer number (270733677475).

Almost surely, 2^541467354949 is an apocalyptic number.

It is an amenable number.

541467354949 is a deficient number, since it is larger than the sum of its proper divisors (1).

541467354949 is an equidigital number, since it uses as much as digits as its factorization.

541467354949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65318400, while the sum is 61.

The spelling of 541467354949 in words is "five hundred forty-one billion, four hundred sixty-seven million, three hundred fifty-four thousand, nine hundred forty-nine".