134706756792975 has 48 divisors (see below), whose sum is σ = 235841989289472. Its totient is φ = 67610075420160.

The previous prime is 134706756792953. The next prime is 134706756792983. The reversal of 134706756792975 is 579297657607431.

It is a Cunningham number, because it is equal to 11606324²-1.

It is not a de Polignac number, because 134706756792975 - 2⁹ = 134706756792463 is a prime.

It is a super-3 number, since 3×134706756792975³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134706756792975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5803164 + ... + 17409486.

It is an arithmetic number, because the mean of its divisors is an integer number (4913374776864).

Almost surely, 2^{134706756792975} is an apocalyptic number.

134706756792975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134706756792975 is a deficient number, since it is larger than the sum of its proper divisors (101135232496497).

134706756792975 is a wasteful number, since it uses less digits than its factorization.

134706756792975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11615456 (or 11615451 counting only the distinct ones).

The product of its (nonzero) digits is 4200789600, while the sum is 78.

The spelling of 134706756792975 in words is "one hundred thirty-four trillion, seven hundred six billion, seven hundred fifty-six million, seven hundred ninety-two thousand, nine hundred seventy-five".