425650530456 has 24 divisors (see below), whose sum is σ = 1152803520180. Its totient is φ = 141883510128.

The previous prime is 425650530439. The next prime is 425650530499. The reversal of 425650530456 is 654035056524.

425650530456 is a `hidden beast` number, since 4 + 2 + 5 + 65 + 0 + 530 + 4 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2955906390 + ... + 2955906533.

Almost surely, 2^425650530456 is an apocalyptic number.

It is an amenable number.

425650530456 is an abundant number, since it is smaller than the sum of its proper divisors (727152989724).

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

425650530456 is a wasteful number, since it uses less digits than its factorization.

425650530456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911812935 (or 5911812928 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 425650530456 in words is "four hundred twenty-five billion, six hundred fifty million, five hundred thirty thousand, four hundred fifty-six".