133755165116 has 48 divisors (see below), whose sum is σ = 240556458912. Its totient is φ = 65052979200.

The previous prime is 133755165109. The next prime is 133755165143. The reversal of 133755165116 is 611561557331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11978576 + ... + 11989736.

It is an arithmetic number, because the mean of its divisors is an integer number (5011592894).

Almost surely, 2^133755165116 is an apocalyptic number.

It is an amenable number.

133755165116 is a deficient number, since it is larger than the sum of its proper divisors (106801293796).

133755165116 is a wasteful number, since it uses less digits than its factorization.

133755165116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11790 (or 11788 counting only the distinct ones).

The product of its digits is 283500, while the sum is 44.

The spelling of 133755165116 in words is "one hundred thirty-three billion, seven hundred fifty-five million, one hundred sixty-five thousand, one hundred sixteen".