5126556446 has 8 divisors (see below), whose sum is σ = 8388910584. Its totient is φ = 2330252920.

The previous prime is 5126556427. The next prime is 5126556451. The reversal of 5126556446 is 6446556215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5126556397 and 5126556406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116512625 + ... + 116512668.

It is an arithmetic number, because the mean of its divisors is an integer number (1048613823).

Almost surely, 2^5126556446 is an apocalyptic number.

5126556446 is a deficient number, since it is larger than the sum of its proper divisors (3262354138).

5126556446 is a wasteful number, since it uses less digits than its factorization.

5126556446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233025306.

The product of its digits is 864000, while the sum is 44.

The square root of 5126556446 is about 71599.9751815599. The cubic root of 5126556446 is about 1724.2831379381.

The spelling of 5126556446 in words is "five billion, one hundred twenty-six million, five hundred fifty-six thousand, four hundred forty-six".