134186653047 has 8 divisors (see below), whose sum is σ = 178918562944. Its totient is φ = 89456255928.

The previous prime is 134186653039. The next prime is 134186653099. The reversal of 134186653047 is 740356681431.

It is a happy number.

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

It is not a de Polignac number, because 134186653047 - 2³ = 134186653039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134186652987 and 134186653005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134186653247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151873 + ... + 539850.

It is an arithmetic number, because the mean of its divisors is an integer number (22364820368).

Almost surely, 2^134186653047 is an apocalyptic number.

134186653047 is a deficient number, since it is larger than the sum of its proper divisors (44731909897).

134186653047 is an equidigital number, since it uses as much as digits as its factorization.

134186653047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756389.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 134186653047 in words is "one hundred thirty-four billion, one hundred eighty-six million, six hundred fifty-three thousand, forty-seven".