5672221516 has 12 divisors (see below), whose sum is σ = 10689956032. Its totient is φ = 2617948368.

The previous prime is 5672221507. The next prime is 5672221523. The reversal of 5672221516 is 6151222765.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 54540540 + ... + 54540643.

Almost surely, 2^5672221516 is an apocalyptic number.

It is an amenable number.

5672221516 is a deficient number, since it is larger than the sum of its proper divisors (5017734516).

5672221516 is a wasteful number, since it uses less digits than its factorization.

5672221516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109081200 (or 109081198 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 5672221516 is about 75314.1521627908. The cubic root of 5672221516 is about 1783.4094393312.

The spelling of 5672221516 in words is "five billion, six hundred seventy-two million, two hundred twenty-one thousand, five hundred sixteen".