234623055550 has 192 divisors, whose sum is σ = 493833267648. Its totient is φ = 82368000000.

The previous prime is 234623055503. The next prime is 234623055613. The reversal of 234623055550 is 55550326432.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 180339900 + ... + 180341200.

It is an arithmetic number, because the mean of its divisors is an integer number (2572048269).

Almost surely, 2^234623055550 is an apocalyptic number.

234623055550 is an abundant number, since it is smaller than the sum of its proper divisors (259210212098).

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

234623055550 is a wasteful number, since it uses less digits than its factorization.

234623055550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535 (or 1530 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 234623055550 in words is "two hundred thirty-four billion, six hundred twenty-three million, fifty-five thousand, five hundred fifty".