5671013251 has 2 divisors, whose sum is σ = 5671013252. Its totient is φ = 5671013250.

The previous prime is 5671013233. The next prime is 5671013311. The reversal of 5671013251 is 1523101765.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5671013251 - 2⁵ = 5671013219 is a prime.

It is not a weakly prime, because it can be changed into another prime (5671013951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835506625 + 2835506626.

It is an arithmetic number, because the mean of its divisors is an integer number (2835506626).

Almost surely, 2^5671013251 is an apocalyptic number.

5671013251 is a deficient number, since it is larger than the sum of its proper divisors (1).

5671013251 is an equidigital number, since it uses as much as digits as its factorization.

5671013251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 5671013251 is about 75306.1302351940. The cubic root of 5671013251 is about 1783.2827996938.

The spelling of 5671013251 in words is "five billion, six hundred seventy-one million, thirteen thousand, two hundred fifty-one".