54327176013197 has 2 divisors, whose sum is σ = 54327176013198. Its totient is φ = 54327176013196.

The previous prime is 54327176013181. The next prime is 54327176013349. The reversal of 54327176013197 is 79131067172345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51859672265956 + 2467503747241 = 7201366^2 + 1570829^2 .

It is a cyclic number.

It is not a de Polignac number, because 54327176013197 - 2⁴ = 54327176013181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54327176013697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27163588006598 + 27163588006599.

It is an arithmetic number, because the mean of its divisors is an integer number (27163588006599).

Almost surely, 2^{54327176013197} is an apocalyptic number.

It is an amenable number.

54327176013197 is a deficient number, since it is larger than the sum of its proper divisors (1).

54327176013197 is an equidigital number, since it uses as much as digits as its factorization.

54327176013197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6667920, while the sum is 56.

The spelling of 54327176013197 in words is "fifty-four trillion, three hundred twenty-seven billion, one hundred seventy-six million, thirteen thousand, one hundred ninety-seven".