235520305413 has 16 divisors (see below), whose sum is σ = 326487569856. Its totient is φ = 150897605760.

The previous prime is 235520305411. The next prime is 235520305439. The reversal of 235520305413 is 314503025532.

It is not a de Polignac number, because 235520305413 - 2¹ = 235520305411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235520305411) 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, 14281306 + ... + 14297787.

It is an arithmetic number, because the mean of its divisors is an integer number (20405473116).

Almost surely, 2^235520305413 is an apocalyptic number.

It is an amenable number.

235520305413 is a deficient number, since it is larger than the sum of its proper divisors (90967264443).

235520305413 is a wasteful number, since it uses less digits than its factorization.

235520305413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28579204.

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 235520305413 in words is "two hundred thirty-five billion, five hundred twenty million, three hundred five thousand, four hundred thirteen".