235652022464 has 168 divisors, whose sum is σ = 499962519504. Its totient is φ = 110126284800.

The previous prime is 235652022451. The next prime is 235652022491. The reversal of 235652022464 is 464220256532.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 284947619 + ... + 284948445.

It is an arithmetic number, because the mean of its divisors is an integer number (2975967378).

Almost surely, 2^235652022464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235652022464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249981259752).

235652022464 is an abundant number, since it is smaller than the sum of its proper divisors (264310497040).

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

235652022464 is a wasteful number, since it uses less digits than its factorization.

235652022464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 235652022464 its reverse (464220256532), we get a palindrome (699872278996).

The spelling of 235652022464 in words is "two hundred thirty-five billion, six hundred fifty-two million, twenty-two thousand, four hundred sixty-four".