5670711251 has 4 divisors (see below), whose sum is σ = 5670882552. Its totient is φ = 5670539952.

The previous prime is 5670711217. The next prime is 5670711287. The reversal of 5670711251 is 1521170765.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1521170765 = 5 ⋅304234153.

It is a cyclic number.

It is not a de Polignac number, because 5670711251 - 2¹⁸ = 5670449107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5670711751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18386 + ... + 108071.

It is an arithmetic number, because the mean of its divisors is an integer number (1417720638).

Almost surely, 2^5670711251 is an apocalyptic number.

5670711251 is a deficient number, since it is larger than the sum of its proper divisors (171301).

5670711251 is a wasteful number, since it uses less digits than its factorization.

5670711251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171300.

The product of its (nonzero) digits is 14700, while the sum is 35.

The square root of 5670711251 is about 75304.1250596539. The cubic root of 5670711251 is about 1783.2511439184.

The spelling of 5670711251 in words is "five billion, six hundred seventy million, seven hundred eleven thousand, two hundred fifty-one".