5646546544 has 10 divisors (see below), whose sum is σ = 10940183960. Its totient is φ = 2823273264.

The previous prime is 5646546509. The next prime is 5646546611. The reversal of 5646546544 is 4456456465.

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, 176454564 + ... + 176454595.

It is an arithmetic number, because the mean of its divisors is an integer number (1094018396).

Almost surely, 2^5646546544 is an apocalyptic number.

It is an amenable number.

5646546544 is a deficient number, since it is larger than the sum of its proper divisors (5293637416).

5646546544 is a wasteful number, since it uses less digits than its factorization.

5646546544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352909167 (or 352909161 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 49.

The square root of 5646546544 is about 75143.5063328828. The cubic root of 5646546544 is about 1780.7145370143.

The spelling of 5646546544 in words is "five billion, six hundred forty-six million, five hundred forty-six thousand, five hundred forty-four".