134664296552 has 32 divisors (see below), whose sum is σ = 257329612800. Its totient is φ = 66043758144.

The previous prime is 134664296551. The next prime is 134664296573. The reversal of 134664296552 is 255692466431.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a junction number, because it is equal to n+sod(n) for n = 134664296494 and 134664296503.

It is not an unprimeable number, because it can be changed into a prime (134664296551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1589849 + ... + 1672407.

It is an arithmetic number, because the mean of its divisors is an integer number (8041550400).

Almost surely, 2^134664296552 is an apocalyptic number.

It is an amenable number.

134664296552 is a deficient number, since it is larger than the sum of its proper divisors (122665316248).

134664296552 is a wasteful number, since it uses less digits than its factorization.

134664296552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86465 (or 86461 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 53.

The spelling of 134664296552 in words is "one hundred thirty-four billion, six hundred sixty-four million, two hundred ninety-six thousand, five hundred fifty-two".