134311045623 has 8 divisors (see below), whose sum is σ = 180081849600. Its totient is φ = 89040469368.

The previous prime is 134311045621. The next prime is 134311045637. The reversal of 134311045623 is 326540113431.

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

It is not a de Polignac number, because 134311045623 - 2¹ = 134311045621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134311045621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125056303 + ... + 125057376.

It is an arithmetic number, because the mean of its divisors is an integer number (22510231200).

Almost surely, 2^134311045623 is an apocalyptic number.

134311045623 is a deficient number, since it is larger than the sum of its proper divisors (45770803977).

134311045623 is a wasteful number, since it uses less digits than its factorization.

134311045623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250113861.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 134311045623 in words is "one hundred thirty-four billion, three hundred eleven million, forty-five thousand, six hundred twenty-three".