1425652563445 has 16 divisors (see below), whose sum is σ = 1869132320640. Its totient is φ = 1035269611200.

The previous prime is 1425652563383. The next prime is 1425652563479. The reversal of 1425652563445 is 5443652565241.

It is not a de Polignac number, because 1425652563445 - 2²⁵ = 1425619009013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1425652563392 and 1425652563401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19571025 + ... + 19643734.

It is an arithmetic number, because the mean of its divisors is an integer number (116820770040).

Almost surely, 2^{1425652563445} is an apocalyptic number.

It is an amenable number.

1425652563445 is a deficient number, since it is larger than the sum of its proper divisors (443479757195).

1425652563445 is a wasteful number, since it uses less digits than its factorization.

1425652563445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39215436.

The product of its digits is 17280000, while the sum is 52.

The spelling of 1425652563445 in words is "one trillion, four hundred twenty-five billion, six hundred fifty-two million, five hundred sixty-three thousand, four hundred forty-five".