23053034155 has 8 divisors (see below), whose sum is σ = 27666246384. Its totient is φ = 18440690400.

The previous prime is 23053034141. The next prime is 23053034227. The reversal of 23053034155 is 55143035032.

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

It is a de Polignac number, because none of the positive numbers 2^k-23053034155 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157216 + ... + 266125.

It is an arithmetic number, because the mean of its divisors is an integer number (3458280798).

Almost surely, 2^23053034155 is an apocalyptic number.

23053034155 is a deficient number, since it is larger than the sum of its proper divisors (4613212229).

23053034155 is a wasteful number, since it uses less digits than its factorization.

23053034155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434237.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 23053034155 its reverse (55143035032), we get a palindrome (78196069187).

The spelling of 23053034155 in words is "twenty-three billion, fifty-three million, thirty-four thousand, one hundred fifty-five".