134294103855 has 12 divisors (see below), whose sum is σ = 232776446760. Its totient is φ = 71623522032.

The previous prime is 134294103793. The next prime is 134294103859. The reversal of 134294103855 is 558301492431.

134294103855 is a `hidden beast` number, since 134 + 29 + 410 + 3 + 85 + 5 = 666.

It is not a de Polignac number, because 134294103855 - 2²³ = 134285715247 is a prime.

It is a super-2 number, since 2×134294103855² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2984313419 = 134294103855 / (1 + 3 + 4 + 2 + 9 + 4 + 1 + 0 + 3 + 8 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 134294103855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134294103859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1492156665 + ... + 1492156754.

It is an arithmetic number, because the mean of its divisors is an integer number (19398037230).

Almost surely, 2^134294103855 is an apocalyptic number.

134294103855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134294103855 is a deficient number, since it is larger than the sum of its proper divisors (98482342905).

134294103855 is a wasteful number, since it uses less digits than its factorization.

134294103855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984313430 (or 2984313427 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 134294103855 in words is "one hundred thirty-four billion, two hundred ninety-four million, one hundred three thousand, eight hundred fifty-five".