1425194534067 has 16 divisors (see below), whose sum is σ = 1951911744672. Its totient is φ = 924311243520.

The previous prime is 1425194533967. The next prime is 1425194534069. The reversal of 1425194534067 is 7604354915241.

It is not a de Polignac number, because 1425194534067 - 2⁸ = 1425194533811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1425194534069) 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, 224418 + ... + 1703159.

It is an arithmetic number, because the mean of its divisors is an integer number (121994484042).

Almost surely, 2^{1425194534067} is an apocalyptic number.

1425194534067 is a deficient number, since it is larger than the sum of its proper divisors (526717210605).

1425194534067 is a wasteful number, since it uses less digits than its factorization.

1425194534067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934278.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 1425194534067 in words is "one trillion, four hundred twenty-five billion, one hundred ninety-four million, five hundred thirty-four thousand, sixty-seven".