134302553502646 has 32 divisors (see below), whose sum is σ = 220957960860000. Its totient is φ = 60939275991552.

The previous prime is 134302553502643. The next prime is 134302553502647. The reversal of 134302553502646 is 646205355203431.

It is a self number, because there is not a number n which added to its sum of digits gives 134302553502646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134302553502643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91429321 + ... + 92886628.

It is an arithmetic number, because the mean of its divisors is an integer number (6904936276875).

Almost surely, 2^{134302553502646} is an apocalyptic number.

134302553502646 is a deficient number, since it is larger than the sum of its proper divisors (86655407357354).

134302553502646 is a wasteful number, since it uses less digits than its factorization.

134302553502646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184316736.

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 134302553502646 in words is "one hundred thirty-four trillion, three hundred two billion, five hundred fifty-three million, five hundred two thousand, six hundred forty-six".