133521502714 has 8 divisors (see below), whose sum is σ = 212063563188. Its totient is φ = 62833648320.

The previous prime is 133521502711. The next prime is 133521502717. The reversal of 133521502714 is 417205125331.

It is an interprime number because it is at equal distance from previous prime (133521502711) and next prime (133521502717).

It can be written as a sum of positive squares in 2 ways, for example, as 127338354025 + 6183148689 = 356845^2 + 78633^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 3927103021 = 133521502714 / (1 + 3 + 3 + 5 + 2 + 1 + 5 + 0 + 2 + 7 + 1 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 133521502714.

It is not an unprimeable number, because it can be changed into a prime (133521502711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1963551477 + ... + 1963551544.

Almost surely, 2^133521502714 is an apocalyptic number.

133521502714 is a deficient number, since it is larger than the sum of its proper divisors (78542060474).

133521502714 is a wasteful number, since it uses less digits than its factorization.

133521502714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927103040.

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 133521502714 in words is "one hundred thirty-three billion, five hundred twenty-one million, five hundred two thousand, seven hundred fourteen".