35217244136023 has 4 divisors (see below), whose sum is σ = 35231461839000. Its totient is φ = 35203026433048.

The previous prime is 35217244135993. The next prime is 35217244136027. The reversal of 35217244136023 is 32063144271253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 35217244136023 - 2²¹ = 35217242038871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35217244136027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7108847773 + ... + 7108852726.

It is an arithmetic number, because the mean of its divisors is an integer number (8807865459750).

Almost surely, 2^{35217244136023} is an apocalyptic number.

35217244136023 is a deficient number, since it is larger than the sum of its proper divisors (14217702977).

35217244136023 is a wasteful number, since it uses less digits than its factorization.

35217244136023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14217702976.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 35217244136023 in words is "thirty-five trillion, two hundred seventeen billion, two hundred forty-four million, one hundred thirty-six thousand, twenty-three".