133554886748 has 12 divisors (see below), whose sum is σ = 233723728392. Its totient is φ = 66776678640.

The previous prime is 133554886727. The next prime is 133554886763. The reversal of 133554886748 is 847688455331.

It is a super-2 number, since 2×133554886748² (a number of 23 digits) contains 22 as substring.

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, 416078 + ... + 663498.

It is an arithmetic number, because the mean of its divisors is an integer number (19476977366).

Almost surely, 2^133554886748 is an apocalyptic number.

It is an amenable number.

133554886748 is a deficient number, since it is larger than the sum of its proper divisors (100168841644).

133554886748 is a wasteful number, since it uses less digits than its factorization.

133554886748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382372 (or 382370 counting only the distinct ones).

The product of its digits is 77414400, while the sum is 62.

The spelling of 133554886748 in words is "one hundred thirty-three billion, five hundred fifty-four million, eight hundred eighty-six thousand, seven hundred forty-eight".