5671321700 has 72 divisors (see below), whose sum is σ = 13558757184. Its totient is φ = 2041840000.

The previous prime is 5671321699. The next prime is 5671321727. The reversal of 5671321700 is 71231765.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85577 + ... + 136623.

It is an arithmetic number, because the mean of its divisors is an integer number (188316072).

Almost surely, 2^5671321700 is an apocalyptic number.

5671321700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5671321700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6779378592).

5671321700 is an abundant number, since it is smaller than the sum of its proper divisors (7887435484).

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

5671321700 is a wasteful number, since it uses less digits than its factorization.

5671321700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51173 (or 51166 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 5671321700 is about 75308.1781747507. The cubic root of 5671321700 is about 1783.3151302962.

The spelling of 5671321700 in words is "five billion, six hundred seventy-one million, three hundred twenty-one thousand, seven hundred".