248359470697 has 16 divisors (see below), whose sum is σ = 272797208208. Its totient is φ = 224692715520.

The previous prime is 248359470683. The next prime is 248359470769. The reversal of 248359470697 is 796074953842.

248359470697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 16826240656 + 231533230041 = 129716^2 + 481179^2 .

It is not a de Polignac number, because 248359470697 - 2³⁵ = 213999732329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248359470647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467497 + ... + 845737.

It is an arithmetic number, because the mean of its divisors is an integer number (17049825513).

Almost surely, 2^248359470697 is an apocalyptic number.

It is an amenable number.

248359470697 is a deficient number, since it is larger than the sum of its proper divisors (24437737511).

248359470697 is a wasteful number, since it uses less digits than its factorization.

248359470697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379260.

The product of its (nonzero) digits is 91445760, while the sum is 64.

The spelling of 248359470697 in words is "two hundred forty-eight billion, three hundred fifty-nine million, four hundred seventy thousand, six hundred ninety-seven".