54464425123 has 2 divisors, whose sum is σ = 54464425124. Its totient is φ = 54464425122.

The previous prime is 54464425069. The next prime is 54464425163. The reversal of 54464425123 is 32152446445.

54464425123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (54464425163) can be obtained adding 54464425123 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54464425123 - 2¹³ = 54464416931 is a prime.

It is not a weakly prime, because it can be changed into another prime (54464425163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27232212561 + 27232212562.

It is an arithmetic number, because the mean of its divisors is an integer number (27232212562).

Almost surely, 2^54464425123 is an apocalyptic number.

54464425123 is a deficient number, since it is larger than the sum of its proper divisors (1).

54464425123 is an equidigital number, since it uses as much as digits as its factorization.

54464425123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 460800, while the sum is 40.

The spelling of 54464425123 in words is "fifty-four billion, four hundred sixty-four million, four hundred twenty-five thousand, one hundred twenty-three".