425145410504123 has 2 divisors, whose sum is σ = 425145410504124. Its totient is φ = 425145410504122.

The previous prime is 425145410504063. The next prime is 425145410504183. The reversal of 425145410504123 is 321405014541524.

It is a balanced prime because it is at equal distance from previous prime (425145410504063) and next prime (425145410504183).

It is a cyclic number.

It is not a de Polignac number, because 425145410504123 - 2²⁸ = 425145142068667 is a prime.

It is a super-3 number, since 3×425145410504123³ (a number of 45 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (425145410504183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212572705252061 + 212572705252062.

It is an arithmetic number, because the mean of its divisors is an integer number (212572705252062).

Almost surely, 2^{425145410504123} is an apocalyptic number.

425145410504123 is a deficient number, since it is larger than the sum of its proper divisors (1).

425145410504123 is an equidigital number, since it uses as much as digits as its factorization.

425145410504123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 425145410504123 in words is "four hundred twenty-five trillion, one hundred forty-five billion, four hundred ten million, five hundred four thousand, one hundred twenty-three".