1425300025443 has 16 divisors (see below), whose sum is σ = 2176901669376. Its totient is φ = 812576188800.

The previous prime is 1425300025441. The next prime is 1425300025531. The reversal of 1425300025443 is 3445200035241.

It is not a de Polignac number, because 1425300025443 - 2¹ = 1425300025441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1425300025441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78364383 + ... + 78382568.

It is an arithmetic number, because the mean of its divisors is an integer number (136056354336).

Almost surely, 2^{1425300025443} is an apocalyptic number.

1425300025443 is a deficient number, since it is larger than the sum of its proper divisors (751601643933).

1425300025443 is a wasteful number, since it uses less digits than its factorization.

1425300025443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156747394.

The product of its (nonzero) digits is 57600, while the sum is 33.

The spelling of 1425300025443 in words is "one trillion, four hundred twenty-five billion, three hundred million, twenty-five thousand, four hundred forty-three".