133153723536 has 60 divisors (see below), whose sum is σ = 349191681552. Its totient is φ = 43722047424.

The previous prime is 133153723529. The next prime is 133153723543. The reversal of 133153723536 is 635327351331.

It is an interprime number because it is at equal distance from previous prime (133153723529) and next prime (133153723543).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93510 + ... + 524453.

Almost surely, 2^133153723536 is an apocalyptic number.

133153723536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133153723536 is an abundant number, since it is smaller than the sum of its proper divisors (216037958016).

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

133153723536 is an equidigital number, since it uses as much as digits as its factorization.

133153723536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618108 (or 618035 counting only the distinct ones).

The product of its digits is 510300, while the sum is 42.

The spelling of 133153723536 in words is "one hundred thirty-three billion, one hundred fifty-three million, seven hundred twenty-three thousand, five hundred thirty-six".