423423125102355 has 64 divisors (see below), whose sum is σ = 808434145305600. Its totient is φ = 189063348784128.

The previous prime is 423423125102317. The next prime is 423423125102359. The reversal of 423423125102355 is 553201521324324.

It is not a de Polignac number, because 423423125102355 - 2⁷ = 423423125102227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (423423125102359) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 956732062 + ... + 957174531.

It is an arithmetic number, because the mean of its divisors is an integer number (12631783520400).

Almost surely, 2^{423423125102355} is an apocalyptic number.

423423125102355 is a deficient number, since it is larger than the sum of its proper divisors (385011020203245).

423423125102355 is a wasteful number, since it uses less digits than its factorization.

423423125102355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913906665 (or 1913906651 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 423423125102355 its reverse (553201521324324), we get a palindrome (976624646426679).

The spelling of 423423125102355 in words is "four hundred twenty-three trillion, four hundred twenty-three billion, one hundred twenty-five million, one hundred two thousand, three hundred fifty-five".