1425153644453 has 12 divisors (see below), whose sum is σ = 1790275653600. Its totient is φ = 1110509332680.

The previous prime is 1425153644429. The next prime is 1425153644477. The reversal of 1425153644453 is 3544463515241.

It is an interprime number because it is at equal distance from previous prime (1425153644429) and next prime (1425153644477).

It is not a de Polignac number, because 1425153644453 - 2²⁸ = 1424885208997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1425153644398 and 1425153644407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425153646453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 841294103 + ... + 841295796.

It is an arithmetic number, because the mean of its divisors is an integer number (149189637800).

Almost surely, 2^{1425153644453} is an apocalyptic number.

It is an amenable number.

1425153644453 is a deficient number, since it is larger than the sum of its proper divisors (365122009147).

1425153644453 is a wasteful number, since it uses less digits than its factorization.

1425153644453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682589928 (or 1682589917 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 47.

The spelling of 1425153644453 in words is "one trillion, four hundred twenty-five billion, one hundred fifty-three million, six hundred forty-four thousand, four hundred fifty-three".