1425456301123 has 2 divisors, whose sum is σ = 1425456301124. Its totient is φ = 1425456301122.

The previous prime is 1425456301111. The next prime is 1425456301163. The reversal of 1425456301123 is 3211036545241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1425456301123 - 2²⁹ = 1424919430211 is a prime.

It is a super-2 number, since 2×1425456301123² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1425456301163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712728150561 + 712728150562.

It is an arithmetic number, because the mean of its divisors is an integer number (712728150562).

Almost surely, 2^{1425456301123} is an apocalyptic number.

1425456301123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425456301123 is an equidigital number, since it uses as much as digits as its factorization.

1425456301123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 1425456301123 in words is "one trillion, four hundred twenty-five billion, four hundred fifty-six million, three hundred one thousand, one hundred twenty-three".