5470251697 has 4 divisors (see below), whose sum is σ = 5470891380. Its totient is φ = 5469612016.

The previous prime is 5470251673. The next prime is 5470251719. The reversal of 5470251697 is 7961520745.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1694886561 + 3775365136 = 41169^2 + 61444^2 .

It is a cyclic number.

It is not a de Polignac number, because 5470251697 - 2¹¹ = 5470249649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5470251497) 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, 306838 + ... + 324175.

It is an arithmetic number, because the mean of its divisors is an integer number (1367722845).

Almost surely, 2^5470251697 is an apocalyptic number.

It is an amenable number.

5470251697 is a deficient number, since it is larger than the sum of its proper divisors (639683).

5470251697 is an equidigital number, since it uses as much as digits as its factorization.

5470251697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639682.

The product of its (nonzero) digits is 529200, while the sum is 46.

The square root of 5470251697 is about 73961.1499166961. The cubic root of 5470251697 is about 1761.9859316080.

The spelling of 5470251697 in words is "five billion, four hundred seventy million, two hundred fifty-one thousand, six hundred ninety-seven".