133160060656 has 20 divisors (see below), whose sum is σ = 294854420272. Its totient is φ = 57068597376.

The previous prime is 133160060633. The next prime is 133160060729. The reversal of 133160060656 is 656060061331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594464445 + ... + 594464668.

Almost surely, 2^133160060656 is an apocalyptic number.

133160060656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133160060656 is an abundant number, since it is smaller than the sum of its proper divisors (161694359616).

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

133160060656 is a wasteful number, since it uses less digits than its factorization.

133160060656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188929128 (or 1188929122 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 133160060656 in words is "one hundred thirty-three billion, one hundred sixty million, sixty thousand, six hundred fifty-six".