134172759616 has 189 divisors, whose sum is σ = 321555431691. Its totient is φ = 55383955200.

The previous prime is 134172759601. The next prime is 134172759671. The reversal of 134172759616 is 616957271431.

The square root of 134172759616 is 366296.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

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 26 ways as a sum of consecutive naturals, for example, 635889751 + ... + 635889961.

Almost surely, 2^134172759616 is an apocalyptic number.

134172759616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

134172759616 is the 366296-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134172759616

134172759616 is an abundant number, since it is smaller than the sum of its proper divisors (187382672075).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134172759616 is an frugal number, since it uses more digits than its factorization.

134172759616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510 (or 251 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 52.

The spelling of 134172759616 in words is "one hundred thirty-four billion, one hundred seventy-two million, seven hundred fifty-nine thousand, six hundred sixteen".