20135033527345 has 16 divisors (see below), whose sum is σ = 26393409200448. Its totient is φ = 14624316383040.

The previous prime is 20135033527327. The next prime is 20135033527363. The reversal of 20135033527345 is 54372533053102.

It is an interprime number because it is at equal distance from previous prime (20135033527327) and next prime (20135033527363).

It is not a de Polignac number, because 20135033527345 - 2¹¹ = 20135033525297 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241762539 + ... + 241845808.

It is an arithmetic number, because the mean of its divisors is an integer number (1649588075028).

Almost surely, 2^{20135033527345} is an apocalyptic number.

It is an amenable number.

20135033527345 is a deficient number, since it is larger than the sum of its proper divisors (6258375673103).

20135033527345 is a wasteful number, since it uses less digits than its factorization.

20135033527345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483609120.

The product of its (nonzero) digits is 1134000, while the sum is 43.

The spelling of 20135033527345 in words is "twenty trillion, one hundred thirty-five billion, thirty-three million, five hundred twenty-seven thousand, three hundred forty-five".