235013136453 has 64 divisors (see below), whose sum is σ = 368277580800. Its totient is φ = 147876825600.

The previous prime is 235013136433. The next prime is 235013136461. The reversal of 235013136453 is 354631310532.

235013136453 is a `hidden beast` number, since 2 + 3 + 5 + 0 + 1 + 3 + 1 + 3 + 645 + 3 = 666.

It is not a de Polignac number, because 235013136453 - 2⁶ = 235013136389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235013136433) 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 63 ways as a sum of consecutive naturals, for example, 35068003 + ... + 35074703.

It is an arithmetic number, because the mean of its divisors is an integer number (5754337200).

Almost surely, 2^235013136453 is an apocalyptic number.

It is an amenable number.

235013136453 is a deficient number, since it is larger than the sum of its proper divisors (133264444347).

235013136453 is a wasteful number, since it uses less digits than its factorization.

235013136453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7739 (or 7733 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 235013136453 its reverse (354631310532), we get a palindrome (589644446985).

The spelling of 235013136453 in words is "two hundred thirty-five billion, thirteen million, one hundred thirty-six thousand, four hundred fifty-three".