133648301207776 has 24 divisors (see below), whose sum is σ = 278597745533520. Its totient is φ = 62893318215168.

The previous prime is 133648301207737. The next prime is 133648301207807. The reversal of 133648301207776 is 677702103846331.

It is a self number, because there is not a number n which added to its sum of digits gives 133648301207776.

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, 122838511596 + ... + 122838512683.

It is an arithmetic number, because the mean of its divisors is an integer number (11608239397230).

Almost surely, 2^{133648301207776} is an apocalyptic number.

133648301207776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133648301207776 is an abundant number, since it is smaller than the sum of its proper divisors (144949444325744).

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

133648301207776 is a wasteful number, since it uses less digits than its factorization.

133648301207776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245677024306 (or 245677024298 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 58.

The spelling of 133648301207776 in words is "one hundred thirty-three trillion, six hundred forty-eight billion, three hundred one million, two hundred seven thousand, seven hundred seventy-six".