235764230013 has 16 divisors (see below), whose sum is σ = 376148059840. Its totient is φ = 145085679792.

The previous prime is 235764230003. The next prime is 235764230017. The reversal of 235764230013 is 310032467532.

235764230013 is a `hidden beast` number, since 2 + 3 + 5 + 7 + 642 + 3 + 0 + 0 + 1 + 3 = 666.

It is not a de Polignac number, because 235764230013 - 2¹³ = 235764221821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 235764230013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235764230017) 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, 335846131 + ... + 335846832.

It is an arithmetic number, because the mean of its divisors is an integer number (23509253740).

Almost surely, 2^235764230013 is an apocalyptic number.

It is an amenable number.

235764230013 is a deficient number, since it is larger than the sum of its proper divisors (140383829827).

235764230013 is a wasteful number, since it uses less digits than its factorization.

235764230013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671692985 (or 671692979 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

Adding to 235764230013 its reverse (310032467532), we get a palindrome (545796697545).

The spelling of 235764230013 in words is "two hundred thirty-five billion, seven hundred sixty-four million, two hundred thirty thousand, thirteen".