34551000034123 has 4 divisors (see below), whose sum is σ = 34551085440888. Its totient is φ = 34550914627360.

The previous prime is 34551000034099. The next prime is 34551000034129. The reversal of 34551000034123 is 32143000015543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34551000034123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34551000034129) 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 3 ways as a sum of consecutive naturals, for example, 42093661 + ... + 42906622.

It is an arithmetic number, because the mean of its divisors is an integer number (8637771360222).

Almost surely, 2^{34551000034123} is an apocalyptic number.

34551000034123 is a deficient number, since it is larger than the sum of its proper divisors (85406765).

34551000034123 is an equidigital number, since it uses as much as digits as its factorization.

34551000034123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85406764.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 34551000034123 its reverse (32143000015543), we get a palindrome (66694000049666).

The spelling of 34551000034123 in words is "thirty-four trillion, five hundred fifty-one billion, thirty-four thousand, one hundred twenty-three".