23155053743626 has 16 divisors (see below), whose sum is σ = 39695124712320. Its totient is φ = 9923407745040.

The previous prime is 23155053743587. The next prime is 23155053743659. The reversal of 23155053743626 is 62634735055132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14787745 + ... + 16278436.

It is an arithmetic number, because the mean of its divisors is an integer number (2480945294520).

Almost surely, 2^{23155053743626} is an apocalyptic number.

23155053743626 is a deficient number, since it is larger than the sum of its proper divisors (16540070968694).

23155053743626 is a wasteful number, since it uses less digits than its factorization.

23155053743626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31119429.

The product of its (nonzero) digits is 13608000, while the sum is 52.

Adding to 23155053743626 its reverse (62634735055132), we get a palindrome (85789788798758).

The spelling of 23155053743626 in words is "twenty-three trillion, one hundred fifty-five billion, fifty-three million, seven hundred forty-three thousand, six hundred twenty-six".