1425662462063 has 12 divisors (see below), whose sum is σ = 1666283520312. Its totient is φ = 1216204935120.

The previous prime is 1425662462017. The next prime is 1425662462069. The reversal of 1425662462063 is 3602642665241.

It is not a de Polignac number, because 1425662462063 - 2¹⁶ = 1425662396527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1425662461999 and 1425662462017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425662462069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68935520 + ... + 68956197.

It is an arithmetic number, because the mean of its divisors is an integer number (138856960026).

Almost surely, 2^{1425662462063} is an apocalyptic number.

1425662462063 is a deficient number, since it is larger than the sum of its proper divisors (240621058249).

1425662462063 is a wasteful number, since it uses less digits than its factorization.

1425662462063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137891942 (or 137891935 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 1425662462063 in words is "one trillion, four hundred twenty-five billion, six hundred sixty-two million, four hundred sixty-two thousand, sixty-three".