134574123483 has 12 divisors (see below), whose sum is σ = 194391191280. Its totient is φ = 89713153296.

The previous prime is 134574123461. The next prime is 134574123503. The reversal of 134574123483 is 384321475431.

It is a happy number.

134574123483 is a `hidden beast` number, since 1 + 3 + 45 + 7 + 4 + 123 + 483 = 666.

It is not a de Polignac number, because 134574123483 - 2⁵ = 134574123451 is a prime.

It is a super-2 number, since 2×134574123483² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134574123403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67885 + ... + 523217.

It is an arithmetic number, because the mean of its divisors is an integer number (16199265940).

Almost surely, 2^134574123483 is an apocalyptic number.

134574123483 is a deficient number, since it is larger than the sum of its proper divisors (59817067797).

134574123483 is a wasteful number, since it uses less digits than its factorization.

134574123483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488178 (or 488175 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 134574123483 in words is "one hundred thirty-four billion, five hundred seventy-four million, one hundred twenty-three thousand, four hundred eighty-three".