1425775434495 has 32 divisors (see below), whose sum is σ = 2366066073600. Its totient is φ = 732275370624.

The previous prime is 1425775434493. The next prime is 1425775434497. The reversal of 1425775434495 is 5944345775241.

It is an interprime number because it is at equal distance from previous prime (1425775434493) and next prime (1425775434497).

It is not a de Polignac number, because 1425775434495 - 2¹ = 1425775434493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425775434493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4112305 + ... + 4445514.

It is an arithmetic number, because the mean of its divisors is an integer number (73939564800).

Almost surely, 2^{1425775434495} is an apocalyptic number.

1425775434495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1425775434495 is a deficient number, since it is larger than the sum of its proper divisors (940290639105).

1425775434495 is a wasteful number, since it uses less digits than its factorization.

1425775434495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8558239.

The product of its digits is 84672000, while the sum is 60.

The spelling of 1425775434495 in words is "one trillion, four hundred twenty-five billion, seven hundred seventy-five million, four hundred thirty-four thousand, four hundred ninety-five".