134268415855 has 8 divisors (see below), whose sum is σ = 184139541792. Its totient is φ = 92069770848.

The previous prime is 134268415843. The next prime is 134268415901. The reversal of 134268415855 is 558514862431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134268415855 - 2⁵ = 134268415823 is a prime.

It is a super-2 number, since 2×134268415855² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1918120192 + ... + 1918120261.

It is an arithmetic number, because the mean of its divisors is an integer number (23017442724).

Almost surely, 2^134268415855 is an apocalyptic number.

134268415855 is a deficient number, since it is larger than the sum of its proper divisors (49871125937).

134268415855 is an equidigital number, since it uses as much as digits as its factorization.

134268415855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836240465.

The product of its digits is 4608000, while the sum is 52.

The spelling of 134268415855 in words is "one hundred thirty-four billion, two hundred sixty-eight million, four hundred fifteen thousand, eight hundred fifty-five".