43425465654 has 16 divisors (see below), whose sum is σ = 86857267392. Its totient is φ = 14474099208.

The previous prime is 43425465649. The next prime is 43425465673. The reversal of 43425465654 is 45656452434.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172464 + ... + 341459.

It is an arithmetic number, because the mean of its divisors is an integer number (5428579212).

Almost surely, 2^43425465654 is an apocalyptic number.

43425465654 is an abundant number, since it is smaller than the sum of its proper divisors (43431801738).

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

43425465654 is a wasteful number, since it uses less digits than its factorization.

43425465654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528011.

The product of its digits is 6912000, while the sum is 48.

The spelling of 43425465654 in words is "forty-three billion, four hundred twenty-five million, four hundred sixty-five thousand, six hundred fifty-four".