6415425562 has 48 divisors (see below), whose sum is σ = 11988473472. Its totient is φ = 2521022400.

The previous prime is 6415425553. The next prime is 6415425613. The reversal of 6415425562 is 2655245146.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 348288 + ... + 366244.

It is an arithmetic number, because the mean of its divisors is an integer number (249759864).

Almost surely, 2^6415425562 is an apocalyptic number.

6415425562 is a deficient number, since it is larger than the sum of its proper divisors (5573047910).

6415425562 is a wasteful number, since it uses less digits than its factorization.

6415425562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18143 (or 18130 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The square root of 6415425562 is about 80096.3517396392. The cubic root of 6415425562 is about 1858.1259848920.

The spelling of 6415425562 in words is "six billion, four hundred fifteen million, four hundred twenty-five thousand, five hundred sixty-two".