235143414655 has 8 divisors (see below), whose sum is σ = 282179571984. Its totient is φ = 188109748800.

The previous prime is 235143414647. The next prime is 235143414659. The reversal of 235143414655 is 556414341532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 235143414655 - 2³ = 235143414647 is a prime.

It is a super-2 number, since 2×235143414655² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235143414659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408526 + ... + 798235.

It is an arithmetic number, because the mean of its divisors is an integer number (35272446498).

Almost surely, 2^235143414655 is an apocalyptic number.

235143414655 is a deficient number, since it is larger than the sum of its proper divisors (47036157329).

235143414655 is a wasteful number, since it uses less digits than its factorization.

235143414655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245737.

The product of its digits is 864000, while the sum is 43.

The spelling of 235143414655 in words is "two hundred thirty-five billion, one hundred forty-three million, four hundred fourteen thousand, six hundred fifty-five".