1235423352411 has 6 divisors (see below), whose sum is σ = 1784500397940. Its totient is φ = 823615568268.

The previous prime is 1235423352353. The next prime is 1235423352451. The reversal of 1235423352411 is 1142533245321.

1235423352411 is a `hidden beast` number, since 1 + 2 + 3 + 5 + 4 + 233 + 5 + 2 + 411 = 666.

It is not a de Polignac number, because 1235423352411 - 2¹⁴ = 1235423336027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1235423352451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68634630681 + ... + 68634630698.

It is an arithmetic number, because the mean of its divisors is an integer number (297416732990).

Almost surely, 2^{1235423352411} is an apocalyptic number.

1235423352411 is a deficient number, since it is larger than the sum of its proper divisors (549077045529).

1235423352411 is a wasteful number, since it uses less digits than its factorization.

1235423352411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137269261385 (or 137269261382 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 1235423352411 its reverse (1142533245321), we get a palindrome (2377956597732).

The spelling of 1235423352411 in words is "one trillion, two hundred thirty-five billion, four hundred twenty-three million, three hundred fifty-two thousand, four hundred eleven".