10393108233509 has 4 divisors (see below), whose sum is σ = 10467878796480. Its totient is φ = 10318337670540.

The previous prime is 10393108233449. The next prime is 10393108233517. The reversal of 10393108233509 is 90533280139301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10393108233509 - 2¹⁶ = 10393108167973 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 (10393108232509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37385281277 + ... + 37385281554.

It is an arithmetic number, because the mean of its divisors is an integer number (2616969699120).

Almost surely, 2^{10393108233509} is an apocalyptic number.

It is an amenable number.

10393108233509 is a deficient number, since it is larger than the sum of its proper divisors (74770562971).

10393108233509 is an equidigital number, since it uses as much as digits as its factorization.

10393108233509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74770562970.

The product of its (nonzero) digits is 524880, while the sum is 47.

The spelling of 10393108233509 in words is "ten trillion, three hundred ninety-three billion, one hundred eight million, two hundred thirty-three thousand, five hundred nine".