135623400355336 has 16 divisors (see below), whose sum is σ = 254341080847440. Its totient is φ = 67799112129360.

The previous prime is 135623400355327. The next prime is 135623400355349. The reversal of 135623400355336 is 633553004326531.

It is a self number, because there is not a number n which added to its sum of digits gives 135623400355336.

It is an unprimeable number.

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, 1573460250 + ... + 1573546441.

It is an arithmetic number, because the mean of its divisors is an integer number (15896317552965).

Almost surely, 2^{135623400355336} is an apocalyptic number.

It is an amenable number.

135623400355336 is a deficient number, since it is larger than the sum of its proper divisors (118717680492104).

135623400355336 is a wasteful number, since it uses less digits than its factorization.

135623400355336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3147012084 (or 3147012080 counting only the distinct ones).

The product of its (nonzero) digits is 8748000, while the sum is 49.

The spelling of 135623400355336 in words is "one hundred thirty-five trillion, six hundred twenty-three billion, four hundred million, three hundred fifty-five thousand, three hundred thirty-six".