134275553623 has 8 divisors (see below), whose sum is σ = 137559270240. Its totient is φ = 130992251520.

The previous prime is 134275553593. The next prime is 134275553653. The reversal of 134275553623 is 326355572431.

It is an interprime number because it is at equal distance from previous prime (134275553593) and next prime (134275553653).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134275553623 is a prime.

It is a super-2 number, since 2×134275553623² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134275553653) 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, 611811 + ... + 801787.

It is an arithmetic number, because the mean of its divisors is an integer number (17194908780).

Almost surely, 2^134275553623 is an apocalyptic number.

134275553623 is a deficient number, since it is larger than the sum of its proper divisors (3283716617).

134275553623 is a wasteful number, since it uses less digits than its factorization.

134275553623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207257.

The product of its digits is 2268000, while the sum is 46.

The spelling of 134275553623 in words is "one hundred thirty-four billion, two hundred seventy-five million, five hundred fifty-three thousand, six hundred twenty-three".