133343552100544 has 28 divisors (see below), whose sum is σ = 264606595011304. Its totient is φ = 66671024223744.

The previous prime is 133343552100511. The next prime is 133343552100701. The reversal of 133343552100544 is 445001255343331.

It is a self number, because there is not a number n which added to its sum of digits gives 133343552100544.

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, 6005694 + ... + 17399869.

It is an arithmetic number, because the mean of its divisors is an integer number (9450235536118).

Almost surely, 2^{133343552100544} is an apocalyptic number.

It is an amenable number.

133343552100544 is a deficient number, since it is larger than the sum of its proper divisors (131263042910760).

133343552100544 is an equidigital number, since it uses as much as digits as its factorization.

133343552100544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23494592 (or 23494582 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 133343552100544 in words is "one hundred thirty-three trillion, three hundred forty-three billion, five hundred fifty-two million, one hundred thousand, five hundred forty-four".