133731745484 has 6 divisors (see below), whose sum is σ = 234030554604. Its totient is φ = 66865872740.

The previous prime is 133731745453. The next prime is 133731745501. The reversal of 133731745484 is 484547137331.

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 as a sum of consecutive naturals, namely, 16716468182 + ... + 16716468189.

It is an arithmetic number, because the mean of its divisors is an integer number (39005092434).

Almost surely, 2^133731745484 is an apocalyptic number.

It is an amenable number.

133731745484 is a deficient number, since it is larger than the sum of its proper divisors (100298809120).

133731745484 is a wasteful number, since it uses less digits than its factorization.

133731745484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33432936375 (or 33432936373 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 50.

The spelling of 133731745484 in words is "one hundred thirty-three billion, seven hundred thirty-one million, seven hundred forty-five thousand, four hundred eighty-four".