134678562216 has 64 divisors (see below), whose sum is σ = 368345949120. Its totient is φ = 40696043520.

The previous prime is 134678562173. The next prime is 134678562259. The reversal of 134678562216 is 612265876431.

It is an interprime number because it is at equal distance from previous prime (134678562173) and next prime (134678562259).

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 15 ways as a sum of consecutive naturals, for example, 629395 + ... + 815778.

It is an arithmetic number, because the mean of its divisors is an integer number (5755405455).

Almost surely, 2^134678562216 is an apocalyptic number.

It is an amenable number.

134678562216 is an abundant number, since it is smaller than the sum of its proper divisors (233667386904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134678562216 is a wasteful number, since it uses less digits than its factorization.

134678562216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445546 (or 1445542 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The spelling of 134678562216 in words is "one hundred thirty-four billion, six hundred seventy-eight million, five hundred sixty-two thousand, two hundred sixteen".