134666500550010 has 128 divisors (see below), whose sum is σ = 381215792240640. Its totient is φ = 30015100320000.

The previous prime is 134666500549981. The next prime is 134666500550033. The reversal of 134666500550010 is 10055005666431.

It is a super-2 number, since 2×134666500550010² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61454670 + ... + 63608249.

It is an arithmetic number, because the mean of its divisors is an integer number (2978248376880).

Almost surely, 2^{134666500550010} is an apocalyptic number.

134666500550010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134666500550010 is an abundant number, since it is smaller than the sum of its proper divisors (246549291690630).

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

134666500550010 is a wasteful number, since it uses less digits than its factorization.

134666500550010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125063204.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 134666500550010 in words is "one hundred thirty-four trillion, six hundred sixty-six billion, five hundred million, five hundred fifty thousand, ten".