235879472865 has 16 divisors (see below), whose sum is σ = 393816163968. Its totient is φ = 120332716416.

The previous prime is 235879472863. The next prime is 235879472867. The reversal of 235879472865 is 568274978532.

It is an interprime number because it is at equal distance from previous prime (235879472863) and next prime (235879472867).

It is not a de Polignac number, because 235879472865 - 2¹ = 235879472863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235879472796 and 235879472805.

It is not an unprimeable number, because it can be changed into a prime (235879472863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341853964 + ... + 341854653.

It is an arithmetic number, because the mean of its divisors is an integer number (24613510248).

Almost surely, 2^235879472865 is an apocalyptic number.

It is an amenable number.

235879472865 is a deficient number, since it is larger than the sum of its proper divisors (157936691103).

235879472865 is a wasteful number, since it uses less digits than its factorization.

235879472865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683708648.

The product of its digits is 203212800, while the sum is 66.

The spelling of 235879472865 in words is "two hundred thirty-five billion, eight hundred seventy-nine million, four hundred seventy-two thousand, eight hundred sixty-five".