133455702368 has 24 divisors (see below), whose sum is σ = 262749055968. Its totient is φ = 66725783424.

The previous prime is 133455702353. The next prime is 133455702383. The reversal of 133455702368 is 863207554331.

It is an interprime number because it is at equal distance from previous prime (133455702353) and next prime (133455702383).

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, 1962830 + ... + 2029682.

It is an arithmetic number, because the mean of its divisors is an integer number (10947877332).

Almost surely, 2^133455702368 is an apocalyptic number.

It is an amenable number.

133455702368 is a deficient number, since it is larger than the sum of its proper divisors (129293353600).

133455702368 is an equidigital number, since it uses as much as digits as its factorization.

133455702368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129246 (or 129238 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 133455702368 in words is "one hundred thirty-three billion, four hundred fifty-five million, seven hundred two thousand, three hundred sixty-eight".