133321214763 has 40 divisors (see below), whose sum is σ = 218238806016. Its totient is φ = 80438281200.

The previous prime is 133321214731. The next prime is 133321214771. The reversal of 133321214763 is 367412123331.

133321214763 is a `hidden beast` number, since 1 + 33 + 32 + 121 + 476 + 3 = 666.

It is not a de Polignac number, because 133321214763 - 2⁵ = 133321214731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133321214713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 136803 + ... + 534188.

Almost surely, 2^133321214763 is an apocalyptic number.

133321214763 is a deficient number, since it is larger than the sum of its proper divisors (84917591253).

133321214763 is a wasteful number, since it uses less digits than its factorization.

133321214763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671237 (or 671228 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The spelling of 133321214763 in words is "one hundred thirty-three billion, three hundred twenty-one million, two hundred fourteen thousand, seven hundred sixty-three".