235344253536 has 144 divisors (see below), whose sum is σ = 774551232000. Its totient is φ = 66390015744.

The previous prime is 235344253429. The next prime is 235344253541. The reversal of 235344253536 is 635352443532.

235344253536 is a `hidden beast` number, since 2 + 3 + 5 + 344 + 253 + 53 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 235344253491 and 235344253500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 579586 + ... + 898113.

It is an arithmetic number, because the mean of its divisors is an integer number (5378828000).

Almost surely, 2^235344253536 is an apocalyptic number.

It is an amenable number.

235344253536 is an abundant number, since it is smaller than the sum of its proper divisors (539206978464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235344253536 is a wasteful number, since it uses less digits than its factorization.

235344253536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477801 (or 1477790 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 45.

The spelling of 235344253536 in words is "two hundred thirty-five billion, three hundred forty-four million, two hundred fifty-three thousand, five hundred thirty-six".