234622205551 has 8 divisors (see below), whose sum is σ = 241283148624. Its totient is φ = 228044007360.

The previous prime is 234622205537. The next prime is 234622205561. The reversal of 234622205551 is 155502226432.

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

It is not a de Polignac number, because 234622205551 - 2¹⁹ = 234621681263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234622205551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234622205501) 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, 20680470 + ... + 20691811.

It is an arithmetic number, because the mean of its divisors is an integer number (30160393578).

Almost surely, 2^234622205551 is an apocalyptic number.

234622205551 is a deficient number, since it is larger than the sum of its proper divisors (6660943073).

234622205551 is a wasteful number, since it uses less digits than its factorization.

234622205551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41372441.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 234622205551 in words is "two hundred thirty-four billion, six hundred twenty-two million, two hundred five thousand, five hundred fifty-one".