5471956916 has 12 divisors (see below), whose sum is σ = 9798620832. Its totient is φ = 2672350968.

The previous prime is 5471956859. The next prime is 5471956921. The reversal of 5471956916 is 6196591745.

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, 15906680 + ... + 15907023.

It is an arithmetic number, because the mean of its divisors is an integer number (816551736).

Almost surely, 2^5471956916 is an apocalyptic number.

It is an amenable number.

5471956916 is a deficient number, since it is larger than the sum of its proper divisors (4326663916).

5471956916 is a wasteful number, since it uses less digits than its factorization.

5471956916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31813750 (or 31813748 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 53.

The square root of 5471956916 is about 73972.6768205667. The cubic root of 5471956916 is about 1762.1689981229.

The spelling of 5471956916 in words is "five billion, four hundred seventy-one million, nine hundred fifty-six thousand, nine hundred sixteen".