5670145216 has 56 divisors (see below), whose sum is σ = 11774088720. Its totient is φ = 2706342912.

The previous prime is 5670145157. The next prime is 5670145237. The reversal of 5670145216 is 6125410765.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102915 + ... + 148093.

Almost surely, 2^5670145216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5670145216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5887044360).

5670145216 is an abundant number, since it is smaller than the sum of its proper divisors (6103943504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5670145216 is a wasteful number, since it uses less digits than its factorization.

5670145216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45281 (or 45271 counting only the distinct ones).

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

The square root of 5670145216 is about 75300.3666392136. The cubic root of 5670145216 is about 1783.1918088484.

The spelling of 5670145216 in words is "five billion, six hundred seventy million, one hundred forty-five thousand, two hundred sixteen".