134920552983 has 16 divisors (see below), whose sum is σ = 184518453600. Its totient is φ = 87657624704.

The previous prime is 134920552981. The next prime is 134920553011. The reversal of 134920552983 is 389255029431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 134920552983 - 2¹ = 134920552981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134920552981) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2823816 + ... + 2871197.

It is an arithmetic number, because the mean of its divisors is an integer number (11532403350).

Almost surely, 2^134920552983 is an apocalyptic number.

134920552983 is a deficient number, since it is larger than the sum of its proper divisors (49597900617).

134920552983 is a wasteful number, since it uses less digits than its factorization.

134920552983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5695218.

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 134920552983 in words is "one hundred thirty-four billion, nine hundred twenty million, five hundred fifty-two thousand, nine hundred eighty-three".