4225566546460 has 96 divisors (see below), whose sum is σ = 10196126760960. Its totient is φ = 1440944313600.

The previous prime is 4225566546457. The next prime is 4225566546497. The reversal of 4225566546460 is 646456655224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263086830 + ... + 263102890.

It is an arithmetic number, because the mean of its divisors is an integer number (106209653760).

Almost surely, 2^{4225566546460} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4225566546460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5098063380480).

4225566546460 is an abundant number, since it is smaller than the sum of its proper divisors (5970560214500).

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

4225566546460 is a wasteful number, since it uses less digits than its factorization.

4225566546460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26107 (or 26105 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 55.

The spelling of 4225566546460 in words is "four trillion, two hundred twenty-five billion, five hundred sixty-six million, five hundred forty-six thousand, four hundred sixty".