54542141231323 has 2 divisors, whose sum is σ = 54542141231324. Its totient is φ = 54542141231322.

The previous prime is 54542141231273. The next prime is 54542141231371. The reversal of 54542141231323 is 32313214124545.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54542141231323 is a prime.

It is not a weakly prime, because it can be changed into another prime (54542171231323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27271070615661 + 27271070615662.

It is an arithmetic number, because the mean of its divisors is an integer number (27271070615662).

Almost surely, 2^{54542141231323} is an apocalyptic number.

54542141231323 is a deficient number, since it is larger than the sum of its proper divisors (1).

54542141231323 is an equidigital number, since it uses as much as digits as its factorization.

54542141231323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 40.

Adding to 54542141231323 its reverse (32313214124545), we get a palindrome (86855355355868).

The spelling of 54542141231323 in words is "fifty-four trillion, five hundred forty-two billion, one hundred forty-one million, two hundred thirty-one thousand, three hundred twenty-three".