5525146456 has 8 divisors (see below), whose sum is σ = 10359649620. Its totient is φ = 2762573224.

The previous prime is 5525146423. The next prime is 5525146463. The reversal of 5525146456 is 6546415255.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345321646 + ... + 345321661.

Almost surely, 2^5525146456 is an apocalyptic number.

It is an amenable number.

5525146456 is a deficient number, since it is larger than the sum of its proper divisors (4834503164).

5525146456 is a wasteful number, since it uses less digits than its factorization.

5525146456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690643313 (or 690643309 counting only the distinct ones).

The product of its digits is 720000, while the sum is 43.

The square root of 5525146456 is about 74331.3288997311. The cubic root of 5525146456 is about 1767.8602523600.

The spelling of 5525146456 in words is "five billion, five hundred twenty-five million, one hundred forty-six thousand, four hundred fifty-six".