54861346168723 has 2 divisors, whose sum is σ = 54861346168724. Its totient is φ = 54861346168722.

The previous prime is 54861346168669. The next prime is 54861346168781. The reversal of 54861346168723 is 32786164316845.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54861346168723 - 2²⁵ = 54861312614291 is a prime.

It is not a weakly prime, because it can be changed into another prime (54861346168823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27430673084361 + 27430673084362.

It is an arithmetic number, because the mean of its divisors is an integer number (27430673084362).

Almost surely, 2^{54861346168723} is an apocalyptic number.

54861346168723 is a deficient number, since it is larger than the sum of its proper divisors (1).

54861346168723 is an equidigital number, since it uses as much as digits as its factorization.

54861346168723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139345920, while the sum is 64.

The spelling of 54861346168723 in words is "fifty-four trillion, eight hundred sixty-one billion, three hundred forty-six million, one hundred sixty-eight thousand, seven hundred twenty-three".