236065113401 has 4 divisors (see below), whose sum is σ = 254223968292. Its totient is φ = 217906258512.

The previous prime is 236065113353. The next prime is 236065113457. The reversal of 236065113401 is 104311560632.

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 144969801001 + 91095312400 = 380749^2 + 301820^2 .

It is a cyclic number.

It is not a de Polignac number, because 236065113401 - 2⁶ = 236065113337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (236065113481) 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, 9079427426 + ... + 9079427451.

It is an arithmetic number, because the mean of its divisors is an integer number (63555992073).

Almost surely, 2^236065113401 is an apocalyptic number.

It is an amenable number.

236065113401 is a deficient number, since it is larger than the sum of its proper divisors (18158854891).

236065113401 is a wasteful number, since it uses less digits than its factorization.

236065113401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18158854890.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 236065113401 in words is "two hundred thirty-six billion, sixty-five million, one hundred thirteen thousand, four hundred one".