54101542255193 has 2 divisors, whose sum is σ = 54101542255194. Its totient is φ = 54101542255192.

The previous prime is 54101542255183. The next prime is 54101542255213. The reversal of 54101542255193 is 39155224510145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52358711908624 + 1742830346569 = 7235932^2 + 1320163^2 .

It is a cyclic number.

It is not a de Polignac number, because 54101542255193 - 2⁶ = 54101542255129 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (54101542255183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27050771127596 + 27050771127597.

It is an arithmetic number, because the mean of its divisors is an integer number (27050771127597).

Almost surely, 2^{54101542255193} is an apocalyptic number.

It is an amenable number.

54101542255193 is a deficient number, since it is larger than the sum of its proper divisors (1).

54101542255193 is an equidigital number, since it uses as much as digits as its factorization.

54101542255193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080000, while the sum is 47.

The spelling of 54101542255193 in words is "fifty-four trillion, one hundred one billion, five hundred forty-two million, two hundred fifty-five thousand, one hundred ninety-three".