1425266250654 has 16 divisors (see below), whose sum is σ = 2884876267392. Its totient is φ = 469364789208.

The previous prime is 1425266250623. The next prime is 1425266250671. The reversal of 1425266250654 is 4560526625241.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1430989714 + ... + 1430990709.

It is an arithmetic number, because the mean of its divisors is an integer number (180304766712).

Almost surely, 2^{1425266250654} is an apocalyptic number.

1425266250654 is an abundant number, since it is smaller than the sum of its proper divisors (1459610016738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1425266250654 is a wasteful number, since it uses less digits than its factorization.

1425266250654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861980511.

The product of its (nonzero) digits is 3456000, while the sum is 48.

The spelling of 1425266250654 in words is "one trillion, four hundred twenty-five billion, two hundred sixty-six million, two hundred fifty thousand, six hundred fifty-four".